#include

Using namespace std;

int main ()

{

Int num;

Cout << endl << Enter numbers, 999 to quit << endl //1 - START

Cin >> num; //1 - START

While (num != 999) //2 TEST

{

cout << Number entered is; <

cout << Enter numbers, 999 to quit << endl; //4 RESTART

cin >> num; //4 RESTART

}

Return 0;

1. Type in the above program, compile and run.

2. Add the steps to total the numbers entered.

3. Add the steps to count how many numbers were entered.

4. Add the steps to compute the average.

5. Test with values you know the answer to.

6. Be sure and test for no values entered and make the appropriate correction to you code.