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  1. public class myinter
  2. { 
  3. 	int x;
  4. 	abstract void display();
  5. } 
  6. class A extends myinter
  7. {
  8. 	public void display()
  9. 	{
  10. 		x=10;
  11. 		System.out.println("Implementing display method");
  12. 	}
  13. }
  14.  
Compilation error #stdin compilation error #stdout 0s 0KB
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Standard input is empty
compilation info 
Main.java:1: error: class myinter is public, should be declared in a file named myinter.java
public class myinter
       ^
1 error
stdout
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Standard output is empty
https://ideone.com/AdYnYy
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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