in C+++

1. Make a calculator program consisting of addition, subtraction, multiplication, and division between 2 user-input numbers. The program should display the instruction and fully utilize the usage of pointer. Calculator program: +: Add -: Subtract *: Multiply : Divide Enter first number: 5 Enter second number: 3 Enter operation: / Operation display: 5 / 3 = 1.66667 Do you want to repeat the whole process? (Y/N): y Calculator program: + Add -: Subtract *: Multiply /: Divide Enter first number: 8 Enter second number: 9 Enter operation: Operation display: 8 - 9 = -1 Do you want to repeat the whole process? (Y/N): n Process exited after 34.72 seconds with return value o Press any key to continue