JAVA

Description

This program will sum all the integers from a lower limit through an upper limit. It uses an initial loop to ensure a valid upper and lower bound are entered.

Requirements

Utilize a do-while loop to continue to prompt a user for a lower bound (integer) and upper bound (integer) until it is ensured that the upper bound is not less than the lower bound.

Once valid bounds are obtained, then use a for loop to calculate the sum from the lower bound through the upper bound.

Finally, display the sum.

You are required to match the exact output below, except your numbers may differ.

Sample Runs Run #1 Lower limit: 10 Upper limit: 1 Continues to loop until a valid upper and lower bound are entered. Lower limit: -3 Upper limit: -5 Lower limit: 2 Upper limit: 6 The sum from 2 through 6 is 20 Run #2 Lower limit: -3 Upper limit: 3 The sum from -3 through 3 is 0 Run #3 Lower limit: 2 Upper limit: 2 The sum from 2 through 2 is 2