Design a program using Flowgorithm that will accept a number representing a class and then displays the name of the class. Continue modifying the program so that the numeric class request can only...

Design a program using Flowgorithm that will accept a number representing a class and then displays the name of the class. Continue modifying the program so that the numeric class request can only enter continuously until a sentinel value is entered. Then display each class number, name, and a count of the number of request for each class.