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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. class A
  8. {
  9. 	public String name;
  10. 	public boolean isAlive;
  11. 	public A()
  12. 	{
  13. 		name = "A";
  14. 		isAlive = true;
  15. 	}
  16. }
  17.  
  18. class B extends A
  19. {
  20. 	public B()
  21. 	{
  22. 		name = "B";
  23. 		isAlive = false;
  24. 	}
  25. }
  26.  
  27. public class Main
  28. {
  29. 	public static void main (String[] args) throws java.lang.Exception
  30. 	{
  31. 		// your code goes here
  32. 		A a = new A();
  33. 		A b1 = new B();
  34. 		B b2 = new B();
  35. 		b2.name = "B2";
  36. 		b2.isAlive = true;
  37. 		System.out.println(a.name);
  38. 		System.out.println(a.isAlive);
  39. 		System.out.println(b1.name);
  40. 		System.out.println(b1.isAlive);
  41. 		System.out.println(b2.name);
  42. 		System.out.println(b2.isAlive);
  43. 	}
  44. }
Success #stdin #stdout 0.11s 320576KB
comments (?)
stdin
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Standard input is empty
stdout
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A
true
B
false
B2
true
https://ideone.com/aoE8b4
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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