6.3. While Loop Exercises#
6.3.1. Exercise 1#
Write a program that takes integers from the user and returns the average. Use a while loop and make an empty string the stop criteria.
6.3.2. Exercise 2#
Write a program that takes integers from the user and returns the average. Use a while loop and make negative number the stop criteria.
6.3.3. Exercise 3#
Write a program that takes test grades from the user and returns their average and the letter grade of the average.Use a while loop and make negative number the stop criteria. A >=90 B 80-89 C 70-79 D 60-69 F 59 or less
6.3.4. Exercise 4#
Write a program that takes an integer and counts down to zero – print the value