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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. 		// your code goes here
  13. 		int n=3;
  14. 		for(int i=1;i<=n;i++)
  15. 		{
  16. 			for(int j=1;j<=i;j++)
  17. 			System.out.print(i+" ");
  18. 			System.out.println();
  19.  
  20. 		}
  21. 	}
  22. }
Success #stdin #stdout 0.1s 55608KB
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https://ideone.com/o8aDWI
language:
Java (HotSpot 12)
created:
6 hours ago
visibility:
public

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