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  1. class foo
  2. {
  3.     public static void main (String[] args) throws java.lang.Exception
  4.     {
  5.         Double a = 0.2;
  6.         Double b = 1.0 - 0.8;
  7.         if(java.lang.Math.abs(a - b) < 0.0000001){
  8.             System.out.println("Equal!");
  9.         }
  10.         else{
  11.             System.out.println("Not equal :(");
  12.         }
  13.     }
  14. }
Success #stdin #stdout 0.05s 4386816KB
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stdin
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Standard input is empty
stdout
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Equal!
https://ideone.com/eBZhMR
language:
Java (HotSpot 12)
created:
9 years ago
visibility:
public

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