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  1. import java.util.*;
  2. import java.lang.*;
  3.  
  4. class Main
  5. {
  6. 	public static void main (String[] args) throws java.lang.Exception
  7. 	{
  8. 		java.text.DecimalFormat df = new java.text.DecimalFormat("#,###.######################################################");
  9.  
  10. 		String value = "-3.04567E-8";
  11. 		String[] tabOfFloatString = value.split(" ");
  12.                 int length = tabOfFloatString.length;
  13.                 System.out.println("Length of float string is" + length);
  14.                 float[] floatsArray = new float[length];
  15.                 for (int l=0; l<length; l++) {
  16.                 	float res = Float.parseFloat(tabOfFloatString[l]);
  17.                         System.out.println("Float is " + res);
  18.  
  19. 			System.out.println(df.format(res));
  20.  
  21.                         floatsArray[l]=res;
  22.                 }
  23. 	}
  24. }
Success #stdin #stdout 0.05s 246144KB
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stdin
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Standard input is empty
stdout
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Length of float string is1
Float is -3.04567E-8
-0.000000030456700272907256
https://ideone.com/jgN6l
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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