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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. 		double d = 34.54;
  13. 		String s = String.valueOf(d);
  14. 		int index = s.indexOf('.');
  15. 		if(index != (-1)){
  16. 			s = s.substring(index);
  17. 			System.out.println(s);
  18. 		}
  19. 	}
  20. }
Success #stdin #stdout 0.1s 33124KB
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Standard input is empty
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.54
https://ideone.com/q51aLK
language:
Java (HotSpot 12)
created:
4 years ago
visibility:
public

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