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  1.  
  2. import java.util.*;
  3. import java.lang.*;
  4. import java.io.*;
  5.  
  6. class ClassA {
  7.     public void dispA(){
  8.         System.out.println("disp() method of ClassA");
  9.     }
  10. }
  11. class ClassB extends ClassA {
  12.     public void dispB(){
  13.         System.out.println("disp() method of ClassB");
  14.     }
  15.     public static void main(String args[]){
  16.         ClassB b = new ClassB();
  17.         b.dispA();
  18.         b.dispB();
  19.     }
  20. }
Success #stdin #stdout 0.05s 4386816KB
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disp() method of ClassA
disp() method of ClassB
https://ideone.com/AnTiTg
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
secret

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