Program with Multiple Classes in Java / Do addition using multiple classes in Java

Program with Multiple Classes in Java 

1. class Test
2. {
3. int a,b,c;
4. void getdata(int x,int y)
5. {
6. a=x;
7. b=y;
8. }
9. void add()
10. {
11. c=a+b;
12. System.out.println("Addition is "+c);
13. }
14. }
15. class Imp
16. {
17. public static void main(String args[])
18.  {
19. Test t=new Test();
20. t.getdata(100,200);
21. t.add();
22. }
23. }

Output: