The program should be named usera4sets.java....Thanks!

Write a Java program that uses one-dimensional arrays to implement finite sets and set operations union, difference, and intersection Specific requirements: 1. You should name your program as a4sets.java. 2. Elements of a set are integers from 1 to 20. 3. Use 0 as the end of a set. See examples below. 4. Prompt user to enter two sets A and B and calculate AuB, A - B, and AnB. Here is a sample input and output: Enter elements of set A: 2 4 67 90 Enter elements of set B:1 3 5 7 9 10 18 0 Union of A and B is: 1, 2, 3, 4, 5, 6, 7, 9, 10, 18 Intersetion of A and B is: 7,9 Difference of A and B is: 2, 4, 6 When submitting, you should use a4 as the assignment number and submit the java file only. If you want to submit the program multiple times, you may, as long as you use the same file name