I have C++ programming that I do not know how to do, can you teach me by step by step?

NOTE: Comment your programs well, and use meaningful variable names. conclusions/lesson learned.

Write a program with an array that store 5 integers.

Prompt the user to Enter each of the five numbers.

Enter each number into the array.

Read through the array and print out each number.

Read through the array and add up the 5 numbers, and print out sum.

Print out average of the 5 numbers.