My issue
it says I forgot to update the values
My code
def calculatorDisplay():
display = """Welcome to Calculator
Choose one operation:
1. Add
2. Subtract
3. Exit
"""
return(display)
def calculatorFunction(user_choice):
if user_choice == 1:
print("Let's perform addition")
a, b = user_input()
output = addition(a, b)
return f"The sum is: {output}"
elif user_choice == 2:
print("Let's perform subtraction")
a, b = user_input()
output = subtraction(a, b)
return f"The difference is: {output}"
else:
return("Exit the program")
# Update the user_input(), addition() and subtraction() functions
def user_input():
print("Give two numbers on two lines")
a = int(input("Number 1 is: "))
b = int(input("Number 2 is: "))
return a,b
def addition(a, b):
return(a + b)
def subtraction(a, b):
return(a - b)
if __name__ == '__main__':
print(calculatorDisplay())
user_choice = int(input("Select the operation: "))
value = calculatorFunction(user_choice)
print(value)
Learning course: Build Projects using Python
Problem Link: Perform calculations Practice Problem in Build Projects using Python - CodeChef