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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Test
  6. {
  7. 	int eat() { return 1; }
  8. }
  9.  
  10. class TestChild
  11. {
  12. 	void eat(int apples) {}
  13. }
  14.  
  15. class Ideone
  16. {
  17. 	public static void main (String[] args) throws java.lang.Exception
  18. 	{
  19. 		TestChild tc = new TestChild();
  20. 		int n = tc.eat();
  21. 	}
  22. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
Main.java:23: error: method eat in class TestChild cannot be applied to given types;
		int n = tc.eat();
		          ^
  required: int
  found: no arguments
  reason: actual and formal argument lists differ in length
1 error
stdout
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Standard output is empty
https://ideone.com/En5JEc
language:
Java (HotSpot 12)
created:
8 years ago
visibility:
public

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