Chapter 17, Problem 17.21E

Program Plan Intro

Program plan:

• Define class IntegerSet. Inside this class,
• Include a private data member setwhich is an array of size 100of type int.
• Include a constructor to initialize above data member to zero.
• Provide a function insertElement to addinteger element to the set.
• Provide a function deleteElement to delete an element fromthe set.
• Provide a function unionOfSets to find union of two integer sets.
• Provide a function intersectionOfSets to find intersection of two integer sets.
• Provide a function isEmpty to check if the set is empty.
• Provide a function isEqualTo to check if two sets are equal.
• Provide a function printSet to print the values in the set.

• Define a main function. Inside main function,
• Define four objects set1, set2, set3 and set4 of IntegerSet class.
• Use all of IntegerSet class functions on these objects.

Program Description: The following program will create aIntegerSet class to represent the set of integers numbers and include functions for operations on two integer sets.