Python: ```
# Define a function to perform addition
def
add(x, y):
return x + y
# Define a function to perform subtraction
def subtract(x, y):
return x - y
# Define a function to perform multiplication
def multiply(x, y):
return x * y
#
Define a function to perform division
def divide(x, y):
return x / y
# Print a welcome message
print("Welcome to the Calculator Program!\n")
# Loop until the user chooses to exit
while True:
# Display the available options
print("Please select an operation:")
print("1. Addition")
print("2. Subtraction")
print("3. Multiplication")
print("4. Division")
print("0. Exit")
# Get the user's choice
choice = int(input())
# Check if the user wants to exit
if choice == 0:
print("Thank you for using the Calculator Program!")
break
# Get the two numbers from the user
print("Please enter two numbers:")
x = float(input())
y = float(input())
# Perform the chosen operation
if choice == 1:
result = add(x, y)
elif choice == 2:
result = subtract(x, y)
elif choice == 3:
result = multiply(x, y)
elif choice == 4:
result = divide(x, y)
else:
print("Invalid choice. Please try again.")
continue
# Display the result
print("The result is:", result, "\n")
```
In this code, we define four functions for performing addition, subtraction, multiplication, and division. We then display a menu of options for the user to choose from, get the user's choice and the two numbers they want to perform the operation on, and then call the appropriate function to perform the operation. Finally, we display the result to the user. Note that this code is a simple example and may need to be modified or extended to meet your specific requirements for a calculator software.
In this code, we define four functions for performing addition, subtraction, multiplication, and division. We then display a menu of options for the user to choose from, get the user's choice and the two numbers they want to perform the operation on, and then call the appropriate function to perform the operation. Finally, we display the result to the user. Note that this code is a simple example and may need to be modified or extended to meet your specific requirements for a calculator software.
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