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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.text.*;
  4.  
  5. class Main
  6. {
  7.     public static void main (String[] args) throws java.lang.Exception
  8.     {
  9. 		DecimalFormat df = new DecimalFormat("#.##########");
  10.  
  11.         float fileLengthMegabytes1 = (float) 388 / 1000000;
  12.         float fileLengthMegabytes2 = (float) 388 / 1048576;
  13.         System.out.println("MB1 in Scientific Notation: " + fileLengthMegabytes1);        
  14.         System.out.println("MB1 in Decimal Notation: " + df.format(fileLengthMegabytes1));
  15.         System.out.println("MB2 in Scientific Notation: " + fileLengthMegabytes2);        
  16.         System.out.println("MB2 in Decimal Notation: " + df.format(fileLengthMegabytes2));
  17. 	}
  18. }
Success #stdin #stdout 0.05s 246144KB
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stdin
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Standard input is empty
stdout
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MB1 in Scientific Notation: 3.88E-4
MB1 in Decimal Notation: 0.000388
MB2 in Scientific Notation: 3.7002563E-4
MB2 in Decimal Notation: 0.0003700256
https://ideone.com/2lkKv7
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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