WAP c# program creates a string, s1, which deliberately leaves space for a name, much like you’d do with a letter you plan to run through a mail merge. We add two to the position where we find the comma to make sure there is a space between the comma and the name.

Write a C++ or Java program that uses bit strings to find A ∪ B, A ∩ B, and A – B given subsets A and B of a universal set with 10 elements {0, 1, 2, 3, 4, 5, 6, 7, 8,9}. You have to use bit string  Print to the screen set A, set B ( be sure to print out the name of the sets), as well as the set operation results(be sure to print out the name of the operations). The program requires that elements of subsets A and B are from user input. You can make the assumption that user input numbers are within the domain of the set {0, 1, 2, ..., 9} and there is no improper input.Additional requirements and reminders:• The use of STL, templates, and operator overloading is not permitted in any form.• Remember: You must use a bit string when representing a set. You may not use an array ofBoolean variables.• The elements of subset A and subset B must from user input. You may not hardcode the two subsets in your program.Hint:(1) It is a bit easier to program if we construct the bit string of a set…

Question 10  Create a class that implements a compressed trie for a set of strings. The class should have a constructor that takes a list of strings as an argument, and the class should have a method that tests whether a given string is stored in the trie. JAVA PLZ!      . . .