def division():
num1 = request.args.get('num1')
num2 = request.args.get('num2')
if num1 is None:
num1 = 0
if num2 is None:
num2 = 0
return render_template('division.html',
num1=num1,
num2=num2,
division=functions.division(float(num1),
float(num2)))
def main():
assert test_int([1, 2, 3, 4]) == True
assert test_int([1, 2, 'e', 3]) == False
assert length([1, 2, 3]) == 3
assert sort_list([3, 2, 1]) == [1, 2, 3]
assert find_max([1, 2, 3]) == 3
assert find_max([1, 1, 1]) == 1
assert find_min([1, 2, 3]) == 1
assert find_num([1, 2, 3], 2) == 1
assert square_all([1, 2, 3]) == [1, 4, 9]
assert check_len([1, 2, 3], [2, 3]) == 'Two lists have different length.'
assert check_len([1, 2, 3], [1, 2, 3]) == 'Two lists have same length.'
assert summation([1, 2, 3], [2, 3]) == [3, 5, 3]
assert multiplication([1, 1, 1], [2, 2, 2]) == [2.0, 2.0, 2.0]
assert division([2, 2, 2], [1, 1, 1]) == [2, 2, 2]
assert subtraction([2, 2, 2], [1, 1, 1]) == [1, 1, 1]
assert sum_atIndex([1, 1, 1], 1, 0) == [2, 1, 1]
assert multiplication_atIndex([1, 1, 1], 2, 0) == [2, 1, 1]
assert division_atIndex([2, 1, 1], 2, 0) == [1.0, 1, 1]
assert subtraction_atIndex([2, 1, 1], 1, 0) == [1, 1, 1]
assert concatenation([1, 2, 3], [4, 5, 6]) == [1, 2, 3, 4, 5, 6]
assert concatenation_int([1, 2, 3], 4) == [1, 2, 3, 4]
from functions import addition, school_grading, triangle_area, division, large_equal large_equal() addition() school_grading() triangle_area() division()
def test_division():
assert functions.division(1, 1) == 1
assert functions.division(1, 1) != 2
def newClient(self, connection, client_address, port):
print(timePrintout() + " New Client: thread created")
try:
print(timePrintout() + " Connection from", client_address, ":",
port)
# Receive the data in small chunks and retransmit it
while True:
data = connection.recv(4096)
if len(data) != 0:
message = Segment.unpack(data)
#message.print()
print(message.time() + ' Received: ' + message.printout())
token = message.id
numberA = int(message.numberA)
numberB = int(message.numberB)
if message.operation == OPERATION.id:
token = random.randint(100, 1000)
connection.sendall(
Segment(OPERATION.id, True, token, time.time(), "",
"", "").pack())
elif message.operation == OPERATION.addition:
result = functions.addition(numberA, numberB)
if result > 2147483647 or result < -2147483648:
connection.sendall(
Segment(OPERATION.addition, False, token,
time.time(), 0, 0, 0).pack())
else:
connection.sendall(
Segment(OPERATION.addition, True, token,
time.time(), 0, 0, result).pack())
elif message.operation == OPERATION.subtraction:
result = functions.subtraction(numberA, numberB)
if result > 2147483647 or result < -2147483648:
connection.sendall(
Segment(OPERATION.subtraction, False, token,
time.time(), 0, 0, 0).pack())
else:
connection.sendall(
Segment(OPERATION.subtraction, True, token,
time.time(), 0, 0, result).pack())
elif message.operation == OPERATION.multiplication:
result = functions.multiplication(numberA, numberB)
if result > 2147483647 or result < -2147483648:
connection.sendall(
Segment(OPERATION.multiplication, False, token,
time.time(), 0, 0, 0).pack())
else:
connection.sendall(
Segment(OPERATION.multiplication, True, token,
time.time(), 0, 0, result).pack())
elif message.operation == OPERATION.division:
result = functions.division(numberA, numberB)
if result > 2147483647 or result < -2147483648:
connection.sendall(
Segment(OPERATION.division, False, token,
time.time(), 0, 0, 0).pack())
else:
connection.sendall(
Segment(OPERATION.division, True, token,
time.time(), 0, 0, result).pack())
elif message.operation == OPERATION.exponentiation:
result = functions.exponentiation(numberA, numberB)
if result > 2147483647 or result < -2147483648:
connection.sendall(
Segment(OPERATION.exponentiation, False, token,
time.time(), 0, 0, 0).pack())
else:
connection.sendall(
Segment(OPERATION.exponentiation, True, token,
time.time(), 0, 0, result).pack())
elif message.operation == OPERATION.negation:
result = functions.negation(numberA)
if result > 2147483647 or result < -2147483648:
connection.sendall(
Segment(OPERATION.negation, False, token,
time.time(), 0, 0, 0).pack())
else:
connection.sendall(
Segment(OPERATION.negation, True, token,
time.time(), 0, 0, result).pack())
elif message.operation == OPERATION.root:
result = functions.root(numberA, numberB)
if result > 2147483647 or result < -2147483648:
connection.sendall(
Segment(OPERATION.root, False, token,
time.time(), 0, 0, 0).pack())
else:
connection.sendall(
Segment(OPERATION.root, True, token,
time.time(), 0, 0, result).pack())
elif message.operation == OPERATION.combination:
result = functions.combination(numberA, numberB)
if result > 2147483647 or result < -2147483648:
connection.sendall(
Segment(OPERATION.combination, False, token,
time.time(), 0, 0, 0).pack())
else:
connection.sendall(
Segment(OPERATION.combination, True, token,
time.time(), 0, 0, result).pack())
elif message.operation == OPERATION.factorial:
result = functions.factorial(numberA)
if result > 2147483647 or result < -2147483648:
connection.sendall(
Segment(OPERATION.factorial, False, token,
time.time(), 0, 0, 0).pack())
else:
connection.sendall(
Segment(OPERATION.factorial, True, token,
time.time(), 0, 0, result).pack())
else:
print(timePrintout() +
" Error occured: Wizard must be stopped!")
# break
finally:
# Clean up the connection
connection.close()
def have_a_chat():
"""Main function to run my chatbot."""
chat = True
while chat:
# Get a message from the user
msg = input('INPUT :\t')
out_msg = None
msg = fu.intList(msg)
# Prepare the input message
isintList = test_int(msg)
# Check for an end msg
if fu.end_chat(msg):
out_msg = 'Bye!'
chat = False
if not out_msg and isintList:
firstintList = msg.copy()
out_msg = USAGE
if not out_msg:
# Initialize to collect a list of possible outputs
outs = []
# Check if the input looks like a greeting, add a greeting output if so
outs.append(fu.selector(msg, GREETINGS_IN, GREETINGS_OUT))
#Different input cases to handle output.
#Get length
if msg == ['l']:
outs.append(LS_FMT_1.format(length(firstintList)))
#Sort list
elif msg == ['s']:
firstintList = sort_list(firstintList)
outs.append(LS_FMT_2.format(firstintList))
#Get maximum
elif msg == ['max']:
maximum = find_max(firstintList)
outs.append(
LS_FMT_3.format(maximum, find_num(firstintList, maximum)))
#Get minimum
elif msg == ['min']:
minimum = find_min(firstintList)
outs.append(
LS_FMT_4.format(minimum, find_num(firstintList, minimum)))
#Return index of certain integer
elif msg == ['num']:
print('OUTPUT:', findnumPrompt)
user_input = input()
try:
toFind = int(user_input)
index = find_num(firstintList, toFind)
outs.append(LS_FMT_5.format(index))
except ValueError:
outs.append(reType)
#Square all integers in current list
elif msg == ['sq']:
temp_list = square_all(firstintList)
outs.append(LS_FMT_6.format(temp_list))
#Show current list
elif msg == ['curr']:
outs.append(LS_FMT_7.format(firstintList))
#check whether two lists have different length
elif msg == ['check']:
print('OUTPUT:', Prompt)
user_input = input()
intList = fu.intList(user_input)
if test_int(intList):
outs.append(check_len(firstintList, intList))
else:
outs.append(reEnter)
#sum two lists up
elif msg == ['sum']:
print('OUTPUT:', Prompt)
user_input = input()
intList = fu.intList(user_input)
#To avoid change to original list.
temp_list = firstintList.copy()
if test_int(intList):
outs.append(LS_FMT_8.format(summation(temp_list, intList)))
else:
outs.append(reEnter)
#Multiply two lists
elif msg == ['time']:
print('OUTPUT:', Prompt)
user_input = input()
intList = fu.intList(user_input)
temp_list = firstintList.copy()
if test_int(intList):
outs.append(
LS_FMT_8.format(multiplication(temp_list, intList)))
else:
outs.append(reEnter)
#Divide Two lists
elif msg == ['divide']:
print('OUTPUT:', Prompt)
user_input = input()
intList = fu.intList(user_input)
temp_list = firstintList.copy()
if test_int(intList):
outs.append(LS_FMT_8.format(division(temp_list, intList)))
else:
outs.append(reEnter)
#Subtract a list from another
elif msg == ['minus']:
print('OUTPUT:', Prompt)
user_input = input()
intList = fu.intList(user_input)
temp_list = firstintList.copy()
if test_int(intList):
outs.append(
LS_FMT_8.format(subtraction(temp_list, intList)))
else:
outs.append(reEnter)
#Add an integer at certain index
elif msg == ['sumindex']:
print('OUTPUT:', intPrompt)
user_input = input()
temp_list = firstintList.copy()
try:
value = int(user_input)
print('OUTPUT:', indexPrompt)
index = input()
index = int(index)
output_list = sum_atIndex(temp_list, value, index)
outs.append(LS_FMT_8.format(output_list))
except ValueError:
outs.append(reType)
#Minus an integer at certain index
elif msg == ['multiindex']:
print('OUTPUT:', intPrompt)
user_input = input()
temp_list = firstintList.copy()
try:
value = int(user_input)
print('OUTPUT:', indexPrompt)
index = input()
index = int(index)
output_list = multiplication_atIndex(
temp_list, value, index)
outs.append(LS_FMT_8.format(output_list))
except ValueError:
outs.append(reType)
#Divide an integer at certain index
elif msg == ['divideindex']:
print('OUTPUT:', intPrompt)
user_input = input()
temp_list = firstintList.copy()
try:
value = int(user_input)
print('OUTPUT:', indexPrompt)
index = input()
index = int(index)
output_list = division_atIndex(temp_list, value, index)
outs.append(LS_FMT_8.format(output_list))
except ValueError:
outs.append(reType)
#Subtract an integer at certain index
elif msg == ['minusindex']:
print('OUTPUT:', intPrompt)
user_input = input()
temp_list = firstintList.copy()
try:
value = int(user_input)
print('OUTPUT:', indexPrompt)
index = input()
index = int(index)
output_list = subtraction_atIndex(temp_list, value, index)
outs.append(LS_FMT_8.format(output_list))
except ValueError:
outs.append(reType)
#Concat two lists together
elif msg == ['concat']:
print('OUTPUT:', Prompt)
user_input = input()
intList = fu.intList(user_input)
if test_int(intList):
outs.append(
LS_FMT_8.format(concatenation(firstintList, intList)))
else:
outs.append(reEnter)
#Concat an integer to end of current list
elif msg == ['concatkey']:
print('OUTPUT:', intPrompt)
user_input = input()
temp_list = firstintList.copy()
try:
value = int(user_input)
output_list = concatenation_int(temp_list, value)
outs.append(LS_FMT_8.format(output_list))
except ValueError:
outs.append(reType)
#Unknown cases
else:
outs.append(USAGE + Unknown)
options = list(filter(None, outs))
if options:
out_msg = options[0]
#Print to output
print('OUTPUT:', out_msg)
def test_division(self):
self.assertEqual(division(5, 1), 5)
self.assertEqual(
division(4, 0), None
) # There is no result in dividing 4 by 0, hence comparing to none. See func definition
self.assertEqual(division(5, 2), 2.5)
def test_division(self):
self.assertRaises(ZeroDivisionError, division, 5, 0)
self.assertEqual(division(6, 3), 2)
def do_div(self, arg):
"""Usage: div <numberA> <numberB>"""
print(division(arg['<numberA>'], arg['<numberB>']))