def __init__(self):
self.lhs_min = 1
self.lhs_max = 12
self.rhs_min = 1
self.rhs_max = 12
self.operation = Operation.multiplication()
self.number_of_questions = 100
def promptCustom(self):
print("Which operation do you want?")
print(" 1. Multiplication")
print(" 2. Addition")
print(" 3. Subtraction")
print(" 4. Division")
text = input("Operation: ")
op_choice = int(text)
op_choices = {
1: Operation.multiplication(),
2: Operation.addition(),
3: Operation.substraction(),
4: Operation.division()
}
OPERATION = op_choices.get(op_choice, Operation.multiplication())
#
text = input("Left hand side start: ")
LHS_START = int(text)
text = input("Left hand side end: ")
LHS_END = int(text)
text = input("Right hand side end: ")
RHS_START = int(text)
text = input("Right hand side end: ")
RHS_END = int(text)
text = input("Number of questions: ")
NUMBER_OF_QUESTIONS = int(text)
result = UserOptions()
result.operation = OPERATION
result.lhs_min = LHS_START
result.lhs_max = LHS_END
result.rhs_min = RHS_START
result.rhs_max = RHS_END
result.number_of_questions = NUMBER_OF_QUESTIONS
return result
except ValueError:
print("not a number! please try again")
continue
while True:
second_number = input("input second number: ")
try:
second_number = int(second_number)
except ValueError:
print("not a number! please try again")
continue
if second_number == 0 and operation == '/':
print("thats illegal..")
else:
break
if operation == '+':
Operation.addition(first_number, second_number)
elif operation == '-':
Operation.subraction(first_number, second_number)
elif operation == '/':
Operation.division(first_number, second_number)
elif operation == '*':
Operation.multiplication(first_number, second_number)
else:
print("surprise! Theres a flaw in the logic -_-")
