def main():
while True:
user_input = raw_input("> ")
split_input = user_input.split()
operator = split_input[0]
if len(split_input) >= 2:
first_operand = int(split_input[1])
if len(split_input) == 3: # change this if program takes more than 3 args
second_operand = int(split_input[2])
if operator == 'q':
break
else:
if operator == "+":
print arithmetic.add(first_operand, second_operand)
elif operator == "-":
print arithmetic.subtract(first_operand, second_operand)
elif operator == "*":
print arithmetic.multiply(first_operand, second_operand)
elif operator == "/":
print arithmetic.divide(first_operand, second_operand)
elif operator == "square":
print arithmetic.square(first_operand)
elif operator == "cube":
print arithmetic.cube(first_operand)
elif operator == "pow":
print arithmetic.power(first_operand, second_operand)
elif operator == "mod":
print arithmetic.mod(first_operand, second_operand)
else:
print "Operation not recognized."
def get_user_input():
user_input = raw_input("Please provide what you'd like to calculate: ")
parse_input = user_input.split(" ")
operator = parse_input[0]
if operator == "q":
quit()
num1 = int(parse_input[1])
if operator == "square" or operator == "cube":
num2 = None
else:
num2 = int(parse_input[2])
if operator == "+":
print arithmetic.add(num1,num2)
elif operator == "-":
print arithmetic.subtract(num1,num2)
elif operator == "*":
print arithmetic.multiply(num1,num2)
elif operator == "/":
print arithmetic.divide(num1,num2)
elif operator == "square":
print arithmetic.square(num1)
elif operator == "cube":
print arithmetic.cube(num1)
elif operator == "pow":
print arithmetic.power(num1,num2)
elif operator == "mod":
print arithmetic.mod(num1,num2)
else:
print "Sorry, we can't do that."
def main():
while True:
#get operation and numbers from user
user_input = raw_input("> ")
#split operations and numbers
tokens = user_input.split(" ")
check = check_args(tokens) #This checks the number of arguments the user enters
if check == "y":
#find correct operation
if tokens[0] == "+":
print arithmetic.add(int(tokens[1]), int(tokens[2])) # check: can we do tokens[1, 2]?
# make sure there are 2 arguments
elif tokens[0] == "-":
print arithmetic.subtract(int(tokens[1]), int(tokens[2])) # 2 args
elif tokens[0] == "*":
print arithmetic.multiply(int(tokens[1]), int(tokens[2])) # 2 args
elif tokens[0] == "/":
print arithmetic.divide(float(tokens[1]), int(tokens[2])) # zero
elif tokens[0] == "square":
print arithmetic.square(int(tokens[1])) # 1 arg
elif tokens[0] == "cube":
print arithmetic.cube(int(tokens[1])) # 1 arg
elif tokens[0] == "pow":
print arithmetic.power(int(tokens[1]), int(tokens[2])) # 2 args
elif tokens[0] == "mod":
print arithmetic.mod(int(tokens[1]), int(tokens[2])) # zero
def calculator(input):
token = input.split(" ")
if token[0] == "+":
print arithmetic.add(int(token[1]), int(token[2]))
if token[0] == "-":
print arithmetic.subtract(int(token[1]), int(token[2]))
if token[0] == "*":
print arithmetic.multiply(int(token[1]), int(token[2]))
if token[0] == "/":
print arithmetic.divide(int(token[1]), int(token[2]))
if token[0] == "square":
print arithmetic.square(int(token[1]), int(token[2]))
if token[0] == "cube":
print arithmetic.cube(int(token[1]), int(token[2]))
if token[0] == "power":
print arithmetic.power(int(token[1]), int(token[2]))
if token[0] == "mod":
print arithmetic.mod(int(token[1]), int(token[2]))
def calculator(input):
token = input.split(" ")
if token[0] == "+":
print arithmetic.add(int(token[1]), int(token[2]))
if token[0] == "-":
print arithmetic.subtract(int(token[1]), int(token[2]))
if token[0] == "*":
print arithmetic.multiply(int(token[1]), int(token[2]))
if token[0] == "/":
print arithmetic.divide(int(token[1]), int(token[2]))
if token[0] == "square":
print arithmetic.square(int(token[1]), int(token[2]))
if token[0] == "cube":
print arithmetic.cube(int(token[1]), int(token[2]))
if token[0] == "power":
print arithmetic.power(int(token[1]), int(token[2]))
if token[0] == "mod":
print arithmetic.mod(int(token[1]), int(token[2]))
def get_user_input():
user_input = raw_input("Please provide what you'd like to calculate: ")
parse_input = user_input.split(" ")
operator = parse_input[0]
if operator == "q":
quit()
num1 = int(parse_input[1])
if operator == "square" or operator == "cube":
num2 = None
else:
num2 = int(parse_input[2])
if operator == "+":
print arithmetic.add(num1, num2)
elif operator == "-":
print arithmetic.subtract(num1, num2)
elif operator == "*":
print arithmetic.multiply(num1, num2)
elif operator == "/":
print arithmetic.divide(num1, num2)
elif operator == "square":
print arithmetic.square(num1)
elif operator == "cube":
print arithmetic.cube(num1)
elif operator == "pow":
print arithmetic.power(num1, num2)
elif operator == "mod":
print arithmetic.mod(num1, num2)
else:
print "Sorry, we can't do that."
def test_subtract():
assert arithmetic.subtract(1, 1) == 0
assert arithmetic.subtract(2, 0.5) == 1.5
assert arithmetic.subtract(0, -1) == 1
x = random.random()
y = random.random()
assert arithmetic.subtract(x, y) == approx(x - y)
def do_math():
while True:
user_input = raw_input("> ").strip()
if user_input == "q":
break
# separate user input
input_list = user_input.split()
# determine math function to be called and check for errors
if len(input_list) == 1 or len(input_list) == 2:
if input_list[0] in ["+", "-", "*", "/", "pow", "mod"]:
print "Oops! You need to give us more numbers! Try again."
elif len(input_list) == 1 and input_list[0] in ["square", "cube"]:
print "Oops! You need to give us 1 number! Try again."
elif len(input_list) == 2 and input_list[0] in ["square", "cube"]:
# convert user input values to integers for math
second = int(input_list[1])
if input_list[0] == "square":
print arithmetic.square(second)
elif input_list[0] == "cube":
print arithmetic.cube(second)
else:
print "I don't understand what math operation you want me to do. Try again."
elif len(input_list) >= 3:
# convert user input values to integers for math
second, third = int(input_list[1]), int(input_list[2])
if input_list[0] == "+":
print arithmetic.add(input_list[1:])
elif input_list[0] == "-":
print arithmetic.subtract(input_list[1:])
elif input_list[0] == "*":
print arithmetic.multiply(input_list[1:])
elif input_list[0] == "/":
print arithmetic.divide(input_list[1:])
elif input_list[0] in ["square", "cube"]:
print "Oops! You gave us too many numbers! Just give 1. Try again."
elif input_list[0] in ["pow", "mod"]:
# error check for too many numbers
if len(input_list) == 3:
if input_list[0] == "pow":
print arithmetic.power(second, third)
elif input_list[0] == "mod":
print arithmetic.mod(second, third)
else:
print "Oops! You gave us too many numbers! Just give 2. Try again."
else:
print "I don't understand what kind of math you want me to do."
else:
print "I don't understand. You said too much. Talk less."
def main():
while True:
input = raw_input()
split_string = input.split()
if split_string[0] == 'q':
break
else:
if split_string[0] == '+':
num1 = int(split_string[1])
num2 = int(split_string[2])
print arithmetic.add(num1, num2)
elif split_string[0] == '-':
num1 = int(split_string[1])
num2 = int(split_string[2])
print arithmetic.subtract(num1, num2)
elif split_string[0] == '*':
num1 = int(split_string[1])
num2 = int(split_string[2])
print arithmetic.multiply(num1, num2)
elif split_string[0] == '/':
num1 = int(split_string[1])
num2 = int(split_string[2])
print arithmetic.divide(num1, num2)
elif split_string[0] == 'square':
num1 = int(split_string[1])
num2 = int(split_string[2])
print arithmetic.square(num1, num2)
elif split_string[0] == 'cube':
num1 = int(split_string[1])
num2 = int(split_string[2])
print arithmetic.cube(num1, num2)
elif split_string[0] == 'pow':
num1 = int(split_string[1])
num2 = int(split_string[2])
print arithmetic.power(num1, num2)
elif split_string[0] == 'mod':
num1 = int(split_string[1])
num2 = int(split_string[2])
print arithmetic.mod(num1, num2)
else:
print "I don't understand."
def soup_nazi_calculator():
user_input = raw_input("Please provide what you'd like to calculate: ")
parse_input = user_input.split(" ")
list_length = len(parse_input)
operator = parse_input[0]
if operator == "q":
quit()
if str.isdigit(parse_input[1]) == True:
num1 = int(parse_input[1])
else:
print "Please use numbers. This is math."
return
if list_length < 3:
num2 = None
elif list_length == 3:
if str.isdigit(parse_input[2]) == True:
num2 = int(parse_input[2])
else:
print "Please use numbers. This is math."
return
elif list_length > 3:
print "Sorry we only take up to 2 numbers"
return
if operator == "+":
print arithmetic.add(num1,num2)
elif operator == "-":
print arithmetic.subtract(num1,num2)
elif operator == "*":
print arithmetic.multiply(num1,num2)
elif operator == "/":
print arithmetic.divide(num1,num2)
elif operator == "square":
print arithmetic.square(num1)
elif operator == "cube":
print arithmetic.cube(num1)
elif operator == "pow":
print arithmetic.power(num1,num2)
elif operator == "mod":
print arithmetic.mod(num1,num2)
else:
print "Sorry, we can't do that. The operators I take are +, -, *, /, square, cube, pow, mod, or q"
def calculator():
# Replace this with your code
# #repeat forever:
while True:
# read input (e.g. + 1 2)
nums_input = input("Enter your equation: ")
# tokenize input
tokens = nums_input.split(' ')
# if the first token is "q":
if tokens[0] == "q":
#quit
break
elif tokens[0] == "+":
print(add(int(tokens[1]), int(tokens[2])))
elif tokens[0] == "-":
print(subtract(int(tokens[1]), int(tokens[2])))
elif tokens[0] == "*":
print(multiply(int(tokens[1]), int(tokens[2])))
elif tokens[0] == "/":
print(divide(int(tokens[1]), int(tokens[2])))
elif tokens[0] == "square":
print(square(int(tokens[1])))
elif tokens[0] == "cube":
print(cube(int(tokens[1])))
elif tokens[0] == "pow":
print(power(int(tokens[1]), int(tokens[2])))
elif tokens[0] == "mod":
print(mod(int(tokens[1]), int(tokens[2])))
def utilize_userinput():
operation = raw_input("Please enter the calculation you want>>>")
# asks user to input the operation they want
operation = operation.split(" ")
num1 = int(operation[1])
if len(operation) > 2:
num2 = int(operation[2]) # accepts integers
if operation[0] == "add":
return arithmetic.add(num1, num2)
elif operation[0] == "subtract":
return arithmetic.subtract(num1, num2)
elif operation[0] == "divide":
return arithmetic.divide(num1, num2)
elif operation[0] == "multiply":
return arithmetic.multiply(num1, num2)
elif operation[0] == "power":
return arithmetic.power(num1, num2)
elif operation[0] == "square":
return arithmetic.square(num1)
elif operation[0] == "cube":
return arithmetic.cube(num1)
elif operation[0] == "mod":
return arithmetic.mod(num1, num2)
else:
print "Please enter valid operation."
def main_calculator():
while True:
input_ = input()
tokenized_input = input_.split(' ')
if tokenized_input[0] == 'q':
break
else:
if tokenized_input[0] == '+':
print(add(int(tokenized_input[1]), int(tokenized_input[2])))
if tokenized_input[0] == '-':
print(
subtract(int(tokenized_input[1]), int(tokenized_input[2])))
if tokenized_input[0] == '*':
print(
multiply(int(tokenized_input[2]), int(tokenized_input[1])))
if tokenized_input[0] == '/':
print(divide(int(tokenized_input[1]), int(tokenized_input[2])))
if tokenized_input[0] == 'square':
print(square(int(tokenized_input[1])))
if tokenized_input[0] == 'cube':
print(cube(int(tokenized_input[1])))
if tokenized_input[0] == 'pow':
print(power(int(tokenized_input[1]), int(tokenized_input[2])))
if tokenized_input[0] == 'mod':
print(mod(int(tokenized_input[1]), int(tokenized_input[2])))
def calculator():
operator = tokens[0]
num1 = float(tokens[1])
num2 = float(tokens[2])
try:
if operator == '+':
result = add(num1, num2)
elif operator == '-':
result = subtract(num1, num2)
elif operator == '*':
result = multiply(num1, num2)
elif operator == '/':
result = divide(num1, num2)
elif operator == '**':
result = square(num1)
elif operator == 'pow':
result = power(num1, num2)
elif operator == 'mod':
result = mod(num1, num2)
except IndexError:
if operator == '**':
result = square(num1)
elif operator == 'cube':
result = cube(num1)
return result
def evaluate_input(input):
calculation = 0
fn = input[0]
numbers = input[1]
#brute force
if(len(numbers) > 1):
num1 = int(numbers[0])
num2 = int(numbers[1])
if(fn == '+'):
calculation = arithmetic.add(num1, num2)
if(fn == '-'):
calculation = arithmetic.subtract(num1, num2)
if(fn == '*'):
calculation = arithmetic.multiply(num1, num2)
if(fn == '/'):
calculation = arithmetic.divide(num1, num2)
if(fn == '%'):
calculation = arithmetic.mod(num1, num2)
else:
numbers = int(numbers.pop())
if(fn == '^2'):
calculation = arithmetic.square(numbers)
if(fn == '^3'):
calculation = arithmetic.cube(numbers)
if(fn == '^'):
calculation = arithmetic.power(numbers)
return calculation
def main():
# Your code goes here
user_input = raw_input('> ')
calculator_input = user_input.split(" ")
user_math_operator = calculator_input[0]
if calculator_input[1].isdigit() == True:
first_num = int(calculator_input[1])
else:
print "Please enter a number"
if calculator_input[2].isdigit() == True:
second_num = int(calculator_input[2])
else:
print "Please enter a number"
if user_math_operator == "+":
result = arithmetic.add(first_num, second_num)
print result
elif user_math_operator == "-":
result = arithmetic.subtract(first_num, second_num)
print result
elif user_math_operator == "/":
result = arithmetic.divide(first_num, second_num)
print result
elif user_math_operator == "mod":
result = arithmetic.mod(first_num, second_num)
print result
else:
return 0
def main():
# Your code goes here
while True:
user_input = raw_input("enter your function and numbers RPN style ")
token = user_input.split()
command = token[0]
if command == "q":
break
elif command == "+":
print(arithmetic.add(float(token[1]), float(token[2])))
elif command == "-":
print(arithmetic.subtract(float(token[1]), float(token[2])))
elif command == "*":
print(arithmetic.multiply(float(token[1]), float(token[2])))
elif command == "/":
print(arithmetic.divide(float(token[1]), float(token[2])))
elif command == "square":
print(arithmetic.square(float(token[1])))
elif command == "cube":
print(arithmetic.cube(float(token[1])))
elif command == "pow":
print(arithmetic.power(float(token[1]), float(token[2])))
elif command == "mod":
print(arithmetic.mod(float(token[1]), float(token[2])))
else:
print "I don't understand."
def three_count_functions(token_list):
# run three count functions
if token_list[0] == "+":
print arithmetic.add(token_list[1], token_list[2])
elif token_list[0] == "-":
print arithmetic.subtract(token_list[1], token_list[2])
elif token_list[0] == "*":
print arithmetic.multiply(token_list[1], token_list[2])
elif token_list[0] == "/":
print arithmetic.divide(token_list[1], token_list[2])
elif token_list[0] == "pow":
print arithmetic.power(token_list[1], token_list[2])
elif token_list[0] == "mod":
print arithmetic.mod(token_list[1], token_list[2])
else:
print "Too many functions. Input again."
def do_arithmetic(operator, num1, num2=None):
"""Call function to calculate equation"""
if operator == "+":
return add(num1, num2)
elif operator == "-":
return subtract(num1, num2)
elif operator == "*":
return multiply(num1, num2)
elif operator == "/":
return divide(num1, num2)
elif operator == "square":
return square(num1)
elif operator == "cube":
return cube(num1)
elif operator == "power":
return power(num1, num2)
elif operator == "mod":
return mod(num1, num2)
else:
print("Error")
def calculator():
operator = ''
while operator != "q":
user_input = input().split(" ")
operator = user_input[0]
if len(user_input) > 1:
first_value = int(user_input[1])
if len(user_input) >= 3:
second_value = int(user_input[2])
if operator == "square":
print (square(first_value))
elif operator == "cube":
print (cube(first_value))
elif operator == "+":
print (add(first_value, second_value))
elif operator == "-":
print (subtract(first_value, second_value))
elif operator == "*":
print (multiply(first_value, second_value))
elif operator == "/":
print (divide(first_value, second_value))
elif operator == "pow":
print (power(first_value, second_value))
elif operator == "mod":
print (mod(first_value, second_value))
def calculate_numbers():
while True:
answer = input("Enter your string > ")
tokens = answer.split(' ')
operator = tokens[0]
num1 = float(tokens[1])
num2 = float(tokens[2])
if operator == 'q':
print("Game over")
break
else:
if operator == 'add':
add(num1, num2)
elif operator == 'sub':
subtract(num1, num2)
def calculator():
while True:
input_string = input('Enter string:')
token = input_string.split(' ')
oper = token[0]
try:
num1 = token[1]
except:
num1 = token[0]
try:
num2 = token[2]
except:
num2 = token[0]
#token is a list
if oper == 'q':
quit()
elif oper == "+":
print(add(int(num1),int(num2)))
elif oper == "-":
print(subtract(int(num1),int(num2)))
elif oper == "*":
print(multiply(int(num1),int(num2)))
elif oper == "/":
print(divide(int(num1), int(num2)))
elif oper == "square":
print(square(int(num1)))
elif oper == "cube":
print(cube(int(num1)))
elif oper == "pow":
print(power(int(num1),int(num2)))
elif oper == "mod":
print(mod(int(num1),int(num2)))
def calculator():
""" Calculator for basic arithmetic functions"""
while True:
token_list = evaluate_input()
token = token_list[0]
#for token in token_list:
if token == "q":
break
elif token == "+":
print(ar.add(float(token_list[1]), float(token_list[2])))
elif token == "-":
print(ar.subtract(float(token_list[1]), float(token_list[2])))
elif token == "*":
print(ar.multiply(float(token_list[1]), float(token_list[2])))
elif token == "/":
print(ar.divide(float(token_list[1]), float(token_list[2])))
elif token == "square":
print(ar.square(float(token_list[1])))
elif token == "cube":
print(ar.cube(float(token_list[1])))
elif token == "pow":
print(ar.power(float(token_list[1]), float(token_list[2])))
elif token == "mod":
print(ar.mod(float(token_list[1]), float(token_list[2])))
else:
print("This isn't arithmetic!")
def calculator(input_string):
"""creates a calculator to reference functions in arithmetic.py"""
#statement = input("Enter your arithmetic argument: ")
statement = input_string.split(" ")
first_token = statement[0]
second_token = int(statement[1])
third_token = int(statement[2])
if first_token == "q":
quit
else:
if first_token == "+":
output = add(second_token, third_token)
elif first_token == "-":
output = subtract(second_token, third_token)
elif first_token == "/":
output = divide(second_token, third_token)
elif first_token == "square":
output = square(second_token, third_token)
elif first_token == "cube":
output = cube(second_token, third_token)
elif first_token == "pow":
output = power(second_token, third_token)
elif first_token == "mod":
output = mod(second_token, third_token)
print(output)
return output
def tokenization(input_string):
"""Tokenize inputs for arithmetic operations"""
tokens = input_string.split(' ')
if tokens[0] == 'q' or tokens[0] == 'quit':
return 'END'
if 1 < len(tokens): # is index 1 exist in list
if tokens[0] == 'square':
print(square(int(tokens[1])))
elif tokens[0] == 'cube':
print(cube(int(tokens[1])))
if 2 < len(tokens): # is index 2 exist in list
if tokens[0] == '+':
print(add(int(tokens[1]), int(tokens[2])))
elif tokens[0] == '-':
print(subtract(int(tokens[1]), int(tokens[2])))
elif tokens[0] == '*':
print(multiply(int(tokens[1]), int(tokens[2])))
elif tokens[0] == '/':
print(divide(int(tokens[1]), int(tokens[2])))
elif tokens[0] == 'pow':
print(power(int(tokens[1]), int(tokens[2])))
elif tokens[0] == 'mod':
print(mod(int(tokens[1]), int(tokens[2])))
def main():
# Your code goes here
user_input = raw_input('> ')
calculator_input = user_input.split(" ")
user_math_operator = calculator_input[0]
if calculator_input[1].isdigit() == True:
first_num = int(calculator_input[1])
else:
print "Please enter a number"
if calculator_input[2].isdigit() == True:
second_num = int(calculator_input[2])
else:
print "Please enter a number"
if user_math_operator == "+":
result = arithmetic.add(first_num, second_num)
print result
elif user_math_operator == "-":
result = arithmetic.subtract(first_num, second_num)
print result
elif user_math_operator == "/":
result = arithmetic.divide(first_num, second_num)
print result
elif user_math_operator == "mod":
result = arithmetic.mod(first_num, second_num)
print result
else:
return 0
def soup_nazi_calculator():
user_input = raw_input("Please provide what you'd like to calculate: ")
parse_input = user_input.split(" ")
list_length = len(parse_input)
operator = parse_input[0]
if operator == "q":
quit()
while True:
try:
num1 = int(parse_input[1])
if list_length < 3:
num2 = None
elif list_length == 3:
num2 = int(parse_input[2])
elif list_length > 3:
print "Sorry we only take up to 2 numbers"
print "No calculator for you."
quit()
break
except ValueError:
print "That's not a number."
print "No calculator for you."
quit()
if operator == "+":
print arithmetic.add(num1,num2)
elif operator == "-":
print arithmetic.subtract(num1,num2)
elif operator == "*":
print arithmetic.multiply(num1,num2)
elif operator == "/":
print arithmetic.divide(num1,num2)
elif operator == "square":
print arithmetic.square(num1)
elif operator == "cube":
print arithmetic.cube(num1)
elif operator == "pow":
print arithmetic.power(num1,num2)
elif operator == "mod":
print arithmetic.mod(num1,num2)
else:
print "Sorry, we can't do that. The operators I take are +, -, *, /, square, cube, pow, mod, or q"
def soup_nazi_calculator():
user_input = raw_input("Please provide what you'd like to calculate: ")
parse_input = user_input.split(" ")
list_length = len(parse_input)
operator = parse_input[0]
if operator == "q":
quit()
if str.isdigit(parse_input[1]) == True:
num1 = int(parse_input[1])
else:
print "Please use numbers. This is math."
return
if list_length < 3:
num2 = None
elif list_length == 3:
if str.isdigit(parse_input[2]) == True:
num2 = int(parse_input[2])
else:
print "Please use numbers. This is math."
return
elif list_length > 3:
print "Sorry we only take up to 2 numbers"
return
if operator == "+":
print arithmetic.add(num1, num2)
elif operator == "-":
print arithmetic.subtract(num1, num2)
elif operator == "*":
print arithmetic.multiply(num1, num2)
elif operator == "/":
print arithmetic.divide(num1, num2)
elif operator == "square":
print arithmetic.square(num1)
elif operator == "cube":
print arithmetic.cube(num1)
elif operator == "pow":
print arithmetic.power(num1, num2)
elif operator == "mod":
print arithmetic.mod(num1, num2)
else:
print "Sorry, we can't do that. The operators I take are +, -, *, /, square, cube, pow, mod, or q"
def main():
print "Welcome to the calculator."
user_input = raw_input("Please specify numbers to process, \nstarting with the operand, \
separated by a single space: ")
user_input_list = user_input.split(' ')
#print user_input_list[0]
if user_input_list[0] == "":
del(user_input_list[0])
if user_input_list[0] == "q":
print "I'm quitting."
exit(0)
product = 1
if user_input_list[0] not in ["+", "-", "/", "*", "mod", "square", "pow", "cube"]:
print "I don't understand. Please use the format specified above."
elif user_input_list[0] == "+":
print sum(turn_to_int(user_input_list))
elif user_input_list[0] == "-":
print arithmetic.subtract(int(user_input_list[1]), int(user_input_list[2]))
elif user_input_list[0] == "/":
divide_list = turn_to_int(user_input_list)
divide = divide_list[0]
for i in divide_list[1: len(divide_list)]:
divide = divide / i
print divide
# print arithmetic.divide(int(user_input_list[1]), int(user_input_list[2]))
elif user_input_list[0] == "*":
product_list = turn_to_int(user_input_list)
for i in product_list:
product = product * i
print product
elif user_input_list[0] == "mod":
print arithmetic.mod(int(user_input_list[1]), int(user_input_list[2]))
elif user_input_list[0] == "square":
print arithmetic.square(int(user_input_list[1]))
elif user_input_list[0] == "cube":
print arithmetic.cube(int(user_input_list[1]))
elif user_input_list[0] == "pow":
print arithmetic.pow(int(user_input_list[1]), int(user_input_list[2]))
def main():
question_list = ["num"]
while question_list[0] != "q":
question = raw_input("> ")
# TO DO
# question != "q" enables ability to quit, but removes ability to do math
# removing question != "q" stops text from being entered but results in user can't quit
if question.isdigit() == False and question != "q":
print "That's dumb."
continue
question_list = question.split()
question_list.extend([0, 0])
first = int(question_list[1])
second = int(question_list[2])
if question_list[0] == "+":
print arithmetic.add(first, second)
if question_list[0] == "-":
print arithmetic.subtract(first, second)
if question_list[0] == "*":
print arithmetic.multiply(first, second)
if question_list[0] == "/":
print arithmetic.divide(first, second)
if question_list[0] == "**2" or question_list[0] == "square":
print arithmetic.square(first)
if question_list[0] == "**3" or question_list[0] == "cube":
print arithmetic.cube(first)
if question_list[0] == "pow":
print arithmetic.power(first, second)
if question_list[0] == "%" or question_list[0] == "mod":
print arithmetic.mod(first, second)
def doMath(op, op1, op2):
if op == "*":
return arithmetic.multiply(op1,op2)
elif op == "/":
return arithmetic.divide(op1,op2)
elif op == "+":
return arithmetic.add(op1,op2)
elif op == "^":
return arithmetic.power(op1,op2)
else:
return arithmetic.subtract(op1,op2)
def operation3(tokens):
operator = tokens[0]
if operator == "+":
result = arithmetic.add(tokens[1:])
elif operator == "-":
result = arithmetic.subtract(tokens[1:])
else:
result = arithmetic.multiply(tokens[1:])
print result
def calculator():
while True:
userinput = input('Enter numbers:')
token = userinput.split(' ')
oper = token[0]
if len(token) == 2:
num1 = int(token[1])
if len(token) == 3:
num1 = int(token[1])
num2 = int(token[2])
if len(token) > 3:
print('incorrect input')
if token[0] == 'q':
break
elif token[0] == "+":
add(num1, num2)
elif token[0] == "-":
subtract(num1, num2)
elif oper == "square":
print(square(num1))
elif oper == "*":
print(multiply(num1, num2))
elif oper == "/":
print(divide(num1, num2))
elif oper == "cube":
print(cube(num1))
elif oper == "pow":
print(power(num1, num2))
elif oper == "mod":
print(mod(num1, num2))
#def further():
while True:
userinput = input('Enter numbers:')
token = userinput.split(' ')
oper = token[0]
num1 = float(token[1])
if len(token) == 3:
num2 = float(token[2])
if len(token) >= 3:
print('invalid entry')
def evaluateEqaution(operands,operators):
if operators[0] == "+":
return arithmetic.add(operands[0],operands[1])
elif operators[0] == "-":
return arithmetic.subtract(operands[0],operands[1])
elif operators[0] == "*":
return arithmetic.multiply(operands[0],operands[1])
elif operators[0] == "/":
return arithmetic.divide(operands[0],operands[1])
elif operators == "^":
return arithmetic.power(operands[0],operands[1])
def main():
while True:
number_input = raw_input("> ")
tokens = number_input.split(" ")
if tokens[0] == "q":
quit()
if tokens[0] == "+":
print arithmetic.add(int(tokens[1]), int(tokens[2]))
if tokens[0] == "-":
print arithmetic.subtract(int(tokens[1]), int(tokens[2]))
if tokens[0] == "*":
print arithmetic.multiply(int(tokens[1]), int(tokens[2]))
if tokens[0] == "/":
print arithmetic.divide(int(tokens[1]), int(tokens[2]))
if tokens[0] == "square":
print arithmetic.square(int(tokens[1]))
if tokens[0] == "cube":
print arithmetic.cube(int(tokens[1]))
if tokens[0] == "pow":
print arithmetic.power(int(tokens[1]), int(tokens[2]))
if tokens[0] == "mod":
print arithmetic.mod(int(tokens[1]), int(tokens[2]))
def main():
# Your code goes here
quit_calculator = False
while quit_calculator == False:
user_input = raw_input('> ')
calculator_input = user_input.split(" ")
user_math_operator = calculator_input[0]
if calculator_input[1].isdigit() == True:
first_num = int(calculator_input[1])
else:
print "Please enter a number"
if calculator_input[2].isdigit() == True:
second_num = int(calculator_input[2])
else:
print "Please enter a number"
if user_math_operator == "+":
result = arithmetic.add(first_num, second_num)
print result
continue
elif user_math_operator == "-":
result = arithmetic.subtract(first_num, second_num)
print result
elif user_math_operator == "/":
result = arithmetic.divide(first_num, second_num)
print result
elif user_math_operator == "mod":
result = arithmetic.mod(first_num, second_num)
print result
elif user_math_operator == "pow":
result = arithmetic.power(first_num, second_num)
print result
elif user_math_operator == "*":
result = arithmetic.multiply(first_num, second_num)
print result
elif user_math_operator == "square":
result = arithmetic.square(first_num, second_num)
print result
elif user_math_operator == "cube":
result = arithmetic.cube(first_num, second_num)
print result
elif user_math_operator == "q":
quit_calculator = True
else:
return 0
def main():
while True: # repeat forever
user_input = raw_input(">")
parts = user_input.split()
operator = parts[0]
if operator == "q":
return
# Stop looping, exit the function
elif operator == "+":
num1 = int(parts[1])
num2 = int(parts[2])
print arithmetic.add(num1, num2)
elif operator == "-":
num1 = int(parts[1])
num2 = int(parts[2])
print arithmetic.subtract(num1, num2)
elif operator == "*":
num1 = int(parts[1])
num2 = int(parts[2])
print arithmetic.multiply(num1, num2)
elif operator == "/":
num1 = int(parts[1])
num2 = int(parts[2])
elif operator == "pow":
num1 = int(parts[1])
num2 = int(parts[2])
print arithmetic.power(num1, num2)
elif operator == "square":
num1 = int(parts[1])
print arithmetic.square(num1)
elif operator == "cube":
num1 = int(parts[1])
print arithmetic.cub(num1)
else:
print "I don't know why you're trying to do."
def calculator():
problem = ""
while problem != "q":
problem = input("Enter your equation > ")
problemsplit = problem.split(' ')
operator = problemsplit[0]
if operator == "add" or operator == "+":
num1 = float(problemsplit[1])
num2 = float(problemsplit[2])
print(add(num1, num2))
elif operator == "subtract" or operator == "-":
num1 = float(problemsplit[1])
num2 = float(problemsplit[2])
print(subtract(num1, num2))
elif operator == "power" or operator == "**":
num1 = float(problemsplit[1])
num2 = float(problemsplit[2])
print(power(num1, num2))
elif operator == "multiply" or operator == "*":
num1 = float(problemsplit[1])
num2 = float(problemsplit[2])
print(multiply(num1, num2))
elif operator == "%" or operator == "mod":
num1 = float(problemsplit[1])
num2 = float(problemsplit[2])
print(mod(num1, num2))
elif operator == "divide" or operator == "/":
num1 = float(problemsplit[1])
num2 = float(problemsplit[2])
print(divide(num1, num2))
elif operator == "square":
num1 = float(problemsplit[1])
print(square(num1))
elif operator == "cube":
num1 = float(problemsplit[1])
print(cube(num1))
def main():
#import arithmetic.py
#loop while first user input is not q
#get user input -did
#split user input into tokens
#check first token to find out operation
#if else statements to determine next steps
#execute operation and (return) and print
while True:
inp = raw_input("> ")
tokens = inp.split(" ")
if len(tokens) > 1:
x = int(tokens[1])
if len(tokens) > 2:
y = int(tokens[2])
if tokens[0] == "+":
answer = arithmetic.add(x, y)
elif tokens[0] == "-":
answer = arithmetic.subtract(x, y)
elif tokens[0] == "*":
answer = arithmetic.multiply(x, y)
elif tokens[0] == "/":
answer = arithmetic.divide(x, y)
elif tokens[0] == "square":
answer = arithmetic.square(x)
elif tokens[0] == "sqroot":
answer = math.sqrt(x)
elif tokens[0] == "cube":
answer = arithmetic.cube(x)
elif tokens[0] == "pow":
answer = arithmetic.power(x, y)
elif tokens[0] == "mod":
answer = arithmetic.mod(x, y)
elif tokens[0] == "q":
break
else:
print "This is an invalid expression."
if len(tokens) > 1:
print answer
def calculate(initial_string):
if initial_string == "q":
exit()
else:
split_string = initial_string.split(" ")
num1 = int(split_string[1])
num2 = 0
if len(split_string) > 2:
num2 = int(split_string[2])
#consideration to make dictionary for operands
"""(add, subtract, multiply, divide, square, cube,
power, mod, )
"""
if split_string[0] == '+':
print(add(num1, num2))
elif split_string[0] == '-':
print(subtract(num1, num2))
elif split_string[0] == '*':
print(multiply(num1, num2))
elif split_string[0] == '/':
print(divide(num1, num2))
elif split_string[0] == 'square':
print(square(num1))
elif split_string[0] == 'cube':
print(cube(num1))
elif split_string[0] == 'pow':
print(pow(num1, num2))
elif split_string[0] == 'mod':
print(mod(int(num1), int(num2)))
def calculator():
while True:
try:
read_input = input("Enter your equation: ")
tokens = read_input.split(" ")
if "q" in tokens:
print("Quit")
break
else:
if tokens[0] == "+":
answer = add(float(tokens[1]), float(tokens[2]))
print(answer)
elif tokens[0] == "-":
answer = subtract(float(tokens[1]), float(tokens[2]))
print(answer)
elif tokens[0] == "*":
answer = multiply(float(tokens[1]), float(tokens[2]))
print(answer)
elif tokens[0] == "/":
answer = divide(float(tokens[1]), float(tokens[2]))
print(answer)
elif tokens[0] == "square":
answer = square(float(tokens[1]))
print(answer)
elif tokens[0] == "cube":
answer = cube(float(tokens[1]))
print(answer)
elif tokens[0] == "pow":
answer = power(float(tokens[1]), float(tokens[2]))
print(answer)
elif tokens[0] == "mod":
answer = mod(float(tokens[1]), float(tokens[2]))
print(answer)
else:
print("Please type in an operator and 2 numbers separated by spaces.")
except ValueError:
print('That is not a number.')
def calculator():
"""Interface for a calculator
receives a string, breaks it into usable parts, outputs a number"""
quit = False
while quit is False:
math_equation = input("Enter your equation: ").split(" ")
action = str(math_equation[0])
if len(math_equation) >= 2:
num1 = float(math_equation[1])
if len(math_equation) == 3:
num2 = float(math_equation[2])
# if action == "q" or action == "quit":
# quit = True
if action == '+':
print(add(num1, num2))
elif action == '-':
print(subtract(num1, num2))
elif action == '*':
print(multiply(num1, num2))
elif action == '/':
print(divide(num1, num2))
elif action == 'square':
print(square(num1))
elif action == 'cube':
print(cube(num1))
elif action == 'pow':
print(power(num1, num2))
elif action == 'mod':
print(mod(num1, num2))
else:
quit = True
return "Bye!"
def main():
while True:
input = raw_input()
tokens = input.split(" ")
#loop through list to identify digits using the range function
for index in range(
len(tokens)): #range helps us get at the indices of a list.
if tokens[index].isdigit(
) == True: #checks if the string at specific index is a digit
tokens[index] = int(
tokens[index]) #turns item at index into an integer
if tokens[0] == "q":
break
elif tokens[0] == "+":
Output = arithmetic.add(tokens[1], tokens[2])
print Output
elif tokens[0] == "-":
Output = arithmetic.subtract(tokens[1], tokens[2])
print Output
elif tokens[0] == "*":
Output = arithmetic.multiply(tokens[1], tokens[2])
print Output
elif tokens[0] == "/":
Output = arithmetic.divide(tokens[1], tokens[2])
print Output
elif tokens[0] == "square":
Output = arithmetic.square(tokens[1])
print Output
elif tokens[0] == "cube":
Output = arithmetic.cube(tokens[1])
print Output
elif tokens[0] == "mod":
Output = arithmetic.mod(tokens[1], tokens[2])
print Output
else:
print "Please use prefix style format."
continue
def translate(tokens):
if tokens[0] == "+":
return add(float(tokens[1]), float(tokens[2]))
elif tokens[0] == "-":
return subtract(float(tokens[1]), float(tokens[2]))
elif tokens[0] == "*":
return multiply(float(tokens[1]), float(tokens[2]))
elif tokens[0] == "/":
return divide(float(tokens[1]), float(tokens[2]))
elif tokens[0] == "square":
return square(float(tokens[1]))
elif tokens[0] == "cube":
return cube(float(tokens[1]))
elif tokens[0] == "pow":
return power(float(tokens[1]), float(tokens[2]))
elif tokens[0] == "mod":
return mod(float(tokens[1]), float(tokens[2]))
elif tokens[0] == "x+":
return add_mult(float(tokens[1]), float(tokens[2]), float(tokens[3]))
elif tokens[0] == "cubes+":
return add_cubes(float(tokens[1]), float(tokens[2]))
else:
return "Please enter a valid operator."
def math_operations(input_list):
input_length = len(input_list)
operator = input_list[0]
if input_length == 2:
num1 = float(input_list[1])
elif input_length == 3:
num1 = float(input_list[1])
num2 = float(input_list[2])
if operator == "+":
return arithmetic.add(num1, num2)
elif operator == "-":
return arithmetic.subtract(num1, num2)
elif operator == "*":
return arithmetic.multiply(num1, num2)
elif operator == "/":
return arithmetic.divide(num1, num2)
elif operator == "square":
return arithmetic.square(num1)
elif operator == "cube":
return arithmetic.cube(num1)
elif operator == "pow":
return arithmetic.power(num1, num2)
elif operator == "mod":
return arithmetic.mod(num1, num2)
def main():
while True:
input = raw_input()
tokens = input.split(" ")
#loop through list to identify digits using the range function
for index in range(len(tokens)): #range helps us get at the indices of a list.
if tokens[index].isdigit() == True: #checks if the string at specific index is a digit
tokens[index] = int(tokens[index]) #turns item at index into an integer
if tokens[0] == "q":
break
elif tokens[0] == "+":
Output = arithmetic.add(tokens[1], tokens[2])
print Output
elif tokens[0] == "-":
Output = arithmetic.subtract(tokens[1], tokens[2])
print Output
elif tokens[0] == "*":
Output = arithmetic.multiply(tokens[1], tokens[2])
print Output
elif tokens[0] == "/":
Output = arithmetic.divide(tokens[1], tokens[2])
print Output
elif tokens[0] == "square":
Output = arithmetic.square(tokens[1])
print Output
elif tokens[0] == "cube":
Output = arithmetic.cube(tokens[1])
print Output
elif tokens[0] == "mod":
Output = arithmetic.mod(tokens[1], tokens[2])
print Output
else:
print "Please use prefix style format."
continue
def prefix_notation_calculator():
"""CLI application for a prefix-notation calculator."""
try:
operation_input[1] = float(operation_input[1])
operation_input[2] = float(operation_input[2])
if operation_input[0] == "+":
return add(operation_input[1], operation_input[2])
elif operation_input[0] == "-":
return subtract(operation_input[1], operation_input[2])
elif operation_input[0] == "*":
return multiply(operation_input[1], operation_input[2])
elif operation_input[0] == "/":
return divide(operation_input[1], operation_input[2])
elif operation_input[0] == "pow":
return power(operation_input[1], operation_input[2])
elif operation_input[0] == "mod":
return mod(operation_input[1], operation_input[2])
except IndexError:
operation_input[1] = float(operation_input[1])
if operation_input[0] == "square":
return square(operation_input[1])
elif operation_input[0] == "cube":
return cube(operation_input[1])
def operate(operator, nums_list):
equation = None
if operator == '+':
equation = add(nums_list[0], nums_list[1])
elif operator == '-':
equation = subtract(nums_list[1], nums_list[2])
elif operator == '*':
equation = multiply(nums_list[0], nums_list[1])
elif operator == '/':
equation = divide(nums_list[0], nums_list[1])
elif operator == 'square':
equation = square(nums_list[0])
elif operator == 'cube':
equation = cube(nums_list[1])
elif operator == 'mod':
equation = mod(nums_list[0], nums_list[1])
print("result is {}".format(equation))
def operation(operator, nums):
x = int(float(nums[0]))
if len(nums) > 1:
y = int(float(nums[1]))
if operator == '+':
return arithmetic.add(x, y)
elif operator == '-':
return arithmetic.subtract(x, y)
elif operator == '/':
return "{0:.6f}".format(arithmetic.divide(float(nums[0]), float(nums[1])))
elif operator == '*':
return arithmetic.multiply(x, y)
elif operator == 'square':
return arithmetic.square(x)
elif operator == 'cube':
return arithmetic.cube(x)
elif operator == 'pow':
return arithmetic.power(x, y)
elif operator == 'mod':
return arithmetic.mod(x, y)
else:
error()
def calculator_run():
while True:
input_string = input('Enter your forumula here: ')
tokens = input_string.split(' ')
if tokens[0] == "q":
print('Ending session.')
break
if len(tokens) == 1:
print("Please insert a valid equation.")
elif len(tokens) > 3:
print("You have inserted too many variables.")
elif len(tokens) == 3:
formula = tokens[0]
num1 = float(tokens[1])
num2 = float(tokens[2])
if formula == "+":
print(add(num1, num2))
elif formula == "-":
print(subtract(num1, num2))
elif formula == "*":
print(multiply(num1, num2))
elif formula == "/":
print(divide(num1, num2))
elif formula == "mod":
print(mod(num1, num2))
elif len(tokens) == 2:
formula = tokens[0]
num1 = float(tokens[1])
if formula == "square":
print(square(num1))
elif formula == "cube":
print(cube(num1))
elif formula == "pow":
print(power(num1, num2))
user_input = raw_input("> ") # requests user to enter an expression
tokens = user_input.split(" ") # separates the user's imput into a list
if tokens[0] == "q":
break
elif tokens[0] == "+":
# print int(tokens[1]) + int(tokens[2])
tokens = makeInt(tokens)
print arithmetic.add(tokens[1], tokens[2])
elif tokens[0] == "-":
# tokens[1] = int(tokens[1]) # converted this into the makeInt function
# tokens[2] = int(tokens[2])
tokens = makeInt(tokens)
print arithmetic.subtract(tokens[1], tokens[2])
elif tokens[0] == "*":
tokens = makeInt(tokens)
print arithmetic.multiply(tokens[1], tokens[2])
elif tokens[0] == "/":
tokens = makeInt(tokens)
print arithmetic.divide(tokens[1], tokens[2])
elif tokens[0] == "square":
tokens = makeInt(tokens)
print arithmetic.square(tokens[1])
elif tokens[0] == "cube":
tokens = makeInt(tokens)
import arithmetic print arithmetic.add(5, 8) print arithmetic.subtract(10, 5) print arithmetic.multiply(12, 6)
while True:
# read input
problem = raw_input("enter your problem: ")
# tokenize input
tokens = problem.split(" ")
if len(tokens) > 1:
num1 = float(tokens[1])
if len(tokens) > 2:
num2 = float(tokens[2])
# if the first token is 'q', quit
if tokens[0] == "q":
print "goodbye!"
break
# otherwise decide which math function to call based on the tokens we read
if tokens[0] == '+':
print arithmetic.add(num1, num2)
elif tokens[0] == '-':
print arithmetic.subtract(num1, num2)
elif tokens[0] == '*':
print arithmetic.multiply(num1, num2)
elif tokens[0] == '/':
print arithmetic.divide(num1, num2)
elif tokens[0] == 'square':
print arithmetic.square(num1)
elif tokens[0] == 'cube':
print arithmetic.cube(num1)
elif tokens[0] == 'pow':
print arithmetic.power(num1, num2)
elif tokens[0] == 'mod':
print arithmetic.mod(num1, num2)
import arithmetic print (arithmetic.add(5, 8)) print (arithmetic.subtract(10, 5)) print (arithmetic.division(2, 7)) print (arithmetic.multiply(12, 6))
def main():
#arithmetic = open("arithmetic.py")
# open the file from arithmetic.py
#my_file = open("arithmetic.py")
# get input from user
#rray = []
math_input = raw_input("> ")
array = []
array = math_input.split(" ")
#print array
character = str(array[0])
num1 = int(array[1])
if len(array) == 3:
num2 = int(array[2])
# print "Please enter the correct calculation format for prefix notation."
# elif len(array) == 1:
# print "Please enter at least one character and one number."
# else:
# print "Please only use one character and two numbers."
while character == "+" or "-" or "*" or "/" or "square" or "cube" or "pow" or "mod" and len(array) == 2 or 3:
try:
if character == "+":
print arithmetic.add(num1,num2)
break
elif character == "-":
print arithmetic.subtract(num1,num2)
break
elif character == "*":
print arithmetic.multiply(num1,num2)
break
elif character == "/":
print arithmetic.divide(num1,num2)
break
elif character == "square":
if len(array) > 2:
print "Square can only accept one number."
break
else:
print arithmetic.square(num1)
break
elif character == "cube":
if len(array) > 2:
print "Cube can only accept one number."
break
else:
print arithmetic.cube(num1)
break
elif character == "pow":
print arithmetic.power(num1,num2)
break
elif character == "mod":
print arithmetic.mod(num1,num2)
break
else:
print "Sorry, I do not understand. Please give me a mathematical character for calculation."
break
except UnboundLocalError:
print "Sorry, please enter the correct format for prefix notation calulation."
break
from arithmetic import divide
from arithmetic import square
from arithmetic import cube
from arithmetic import power
from arithmetic import mod
while 1:
my_input = raw_input("> ")
token = my_input.split(" ")
if token[0] == 'q':
break
elif token[0] == 'add':
result = add(token[1], token[2])
print result
elif token[0] == 'subtract':
result = subtract(token[1], token[2])
print result
elif token[0] == 'multiply':
result = multiply(token[1], token[2])
print result
elif token[0] == 'divide':
result = divide(token[1], token[2])
print result
elif token[0] == 'square':
result = square(token[1])
print result
elif token[0] == 'cube':
result = cube(token[1])
print result
elif token[0] == 'power':
result = power(token[1], token[2])
def main():
# begin program
print "This math calculator uses prefix notation. For example in prefix notation,"
print "the same statement would be written '+ 3 2' or '* 4 4'."
print "You can use +, -, *, /, square, cube, pow, or mod for calculation."
print "To exit the calculator, press CTRL + D."
# using while loop for calculation
while True:
# using try & except to catch errors
try:
# get input from user
math_input = raw_input("> ")
# creates an empty array
array = []
# separating the values given from user and inserting them to the array
array = math_input.split(" ")
# assigning array[0] to character
character = str(array[0])
# assigning array[1] to num1
num1 = int(array[1])
# checking for a third value
if len(array) == 3:
# assigning array[2] to num2
num2 = int(array[2])
# using try & except to catch any errors from user's inputs
if character == "+" or "-" or "*" or "/" or "square" or "cube" or "pow" or "mod" and len(array) == 2 or 3:
try:
# if statements for all kinds of calculation
if character == "+":
print arithmetic.add(num1,num2)
#break
elif character == "-":
print arithmetic.subtract(num1,num2)
#break
elif character == "*":
print arithmetic.multiply(num1,num2)
#break
elif character == "/":
print arithmetic.divide(num1,num2)
#break
elif character == "square":
# check for only one value needed for square
if len(array) > 2:
print "Sorry, square can only accept one number."
#break
else:
print arithmetic.square(num1)
#break
elif character == "cube":
# check for only one value needed for cube
if len(array) > 2:
print "Sorry, cube can only accept one number."
#break
else:
print arithmetic.cube(num1)
#break
elif character == "pow":
print arithmetic.power(num1,num2)
#break
elif character == "mod":
print arithmetic.mod(num1,num2)
#break
else:
print "Sorry, I do not understand. Please give me a mathematical character for calculation."
#break
except UnboundLocalError:
print "Sorry, please enter the correct format for prefix notation calulation."
print "Or enter only two numbers after the prefix."
#break
except IndexError:
print "Sorry, please enter only up to one character and two numbers."