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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. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone
  9. {
  10. 	public static void main (String[] args) throws java.lang.Exception
  11. 	{
  12. 	public class Exam1
  13. { public static void main(String arg[])
  14. { private int a=0;
  15. System.out.print(a++);
  16. } }	// your code goes here
  17. 	}
  18. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
Main.java:12: error: illegal start of expression
	public class Exam1
	^
Main.java:14: error: illegal start of expression
{ private int a=0;
  ^
2 errors
stdout
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Standard output is empty
https://ideone.com/1LZcfZ
language:
Java (HotSpot 12)
created:
5 years ago
visibility:
public

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