Assignment Requirements

The program for this assignment will consist of three sections, each headed

by the three-line comment below:

//*********************************************************

//****Assignment 3 Section X

//*********************************************************

(where X stands for the portion of the assignment to follow)

Section 1: 

1. Enter the comment with the section title.

1. Using a while loop structure, create a loop based on a counter variable which will cycle through 10 iterations.

1. With each iteration of the loop, request a grade from the user and add it to a running total.

1. After the loop has ended, print to the console the overall total and the class average.

1. Define any appropriate variables you need.

Section 2: 

1. Enter the comment with the section title.

1. Create a set of two nested for loops.

1. The outer loop will iterate from 5 to 1, decrementing by 1 with each consecutive iteration. Use the letter ‘k’ for its counter variable name.

1. The inner loop will iterate from 0 to 10 by 2. Use the letter ‘i’ for its counter variable. Hint: Use the += operator to increment by 2. 

1. With each iteration of the inner loop, print both loop index values such as

k = 5, i = 0

Section 3:

1. Enter the comment with the section title.

1. Use a while loop to process user entered numbers.

1. Inform the user to enter a positive number to be added to the total or -1 to end.

1. With each iteration of the loop, add the user entered value to a running total.

1. End the loop when the user enters -1 and do not add that value to the running total.

1. Once the loop ends, print the total of the numbers entered, (excluding the sentinel value -1.)

1. Define the appropriate variables needed.

POSSIBLE EXPECTED OUTPUT

Enter grade: 88

Enter grade: 78

Enter grade: 98

Enter grade: 99

Enter grade: 67

Enter grade: 78

Enter grade: 79

Enter grade: 100

Enter grade: 87

Enter grade: 56

Total of all 10 grades is 830

Class average is 83

k = 5, i = 0

k = 5, i = 2

k = 5, i = 4

k = 5, i = 6

k = 5, i = 8

k = 5, i = 10

k = 4, i = 0

k = 4, i = 2

k = 4, i = 4

k = 4, i = 6

k = 4, i = 8

k = 4, i = 10

k = 3, i = 0

k = 3, i = 2

k = 3, i = 4

k = 3, i = 6

k = 3, i = 8

k = 3, i = 10

k = 2, i = 0

k = 2, i = 2

k = 2, i = 4

k = 2, i = 6

k = 2, i = 8

k = 2, i = 10

k = 1, i = 0

k = 1, i = 2

k = 1, i = 4

k = 1, i = 6

k = 1, i = 8

k = 1, i = 10

Enter a positive number to be added to the total or -1 to end. 3

Enter a positive number to be added to the total or -1 to end. 4

Enter a positive number to be added to the total or -1 to end. 5

Enter a positive number to be added to the total or -1 to end. 8

Enter a positive number to be added to the total or -1 to end. -1

The sum of all numbers entered is 20