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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. 		char relationIs = 0;
  13. 		int resultLength = 4;
  14. 	    String baseInput = "flames";
  15. 	    String temp = "";
  16. 		if (resultLength > 0) {
  17. 		    while (baseInput.length() !=1)
  18. 		    {
  19. 		       System.out.println(baseInput);
  20. 		       int tmpLen = resultLength % baseInput.length(); //finding char position to strike
  21. 		       if(tmpLen != 0)
  22. 		       {
  23. 		           temp = baseInput.substring(tmpLen) + baseInput.substring(0, tmpLen-1); //Append part start from next char to strike and first charater to char before strike.
  24. 		       }
  25. 		       else
  26. 		       {
  27. 		       	   temp = baseInput.substring(0, baseInput.length()-1);
  28. 		       }
  29. 		       baseInput = temp; //Assign the temp to baseinput for next iteration.
  30. 		    }
  31. 		    relationIs = baseInput.charAt(0);
  32.             System.out.println(relationIs);
  33. 		 }
  34. 	}
  35. }
Success #stdin #stdout 0.07s 380160KB
comments (?)
stdin
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Standard input is empty
stdout
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flames
esfla
aesf
aes
es
e
https://ideone.com/Fqgcc1
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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