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  1.  
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. class person {
  8. void message(){
  9. System.out.println("welcome");
  10. }
  11. }
  12. class student1 extends person{
  13. void message() {
  14. System.out.println("This is subclass method");
  15. }
  16. public static void main(String[] args) {
  17. student1 s=new student1();
  18. s.message();
  19. }
  20. }
Success #stdin #stdout 0.04s 4386816KB
stdin
Standard input is empty
stdout
This is subclass method