C++

Use proper variable names following conventions using camelCasing.

Comment your code to clarify your thoughts if needed.

Do not use global variables.

Validate user input! (You do not need to validate type)

Warning:

Validate user input! Show an error message and stop the program if an invalid value was entered! (You do not need to validate type)

Use blank lines and short comments to document larger code!

Please and thanks!

Problem.3 Program a Calculator 10 points Write a program that can be used as a calculator. Prompt the user to enter which operation he/she would like to perform, that is addition, subtraction, multiplication, or division. You must use a switch statement to properly handle the operator entered by the user. Then prompt the user to enter tw o operands. An example of the program may look like this Calculator What operation would you like to perform? Addition +,Subtraction (),Multiplication (),or Division (-) Enter an operator: Enter operand 1: 23 Enter operand 2: 45 The results is: 23 45 78