Write a complete C++ program named hw1.cpp that can perform adding, subtracting, dividing, and multiplying integers:
Declare two integers and a string for two operands and an operator respectively.
Prompt user to enter the arithmetic expression. Separate operand and operator by space.
Allowed operators for user:
addition: +
subtraction: -
multiplication: x, X, or *
division: /
Read the arithmetic expression given by user and save it in variables
Print the result of the arithmetic expression given by user. For division, provide quotient and remainder.
Print “Not a valid arithmetic expression” when user does not use a valid operator
sample run: