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  1. class T {
  2.     public static byte toBCD(int n)
  3.     {
  4.         // a*10 + b -> a*16 + b;
  5.         byte a = (byte)(n / 10);
  6.         byte b = (byte)(n % 10);
  7.  
  8.         return (byte) (a * 0x10 + b);
  9.     }
  10.  
  11.     public static void main(String[] args)
  12.     {
  13.         assert(toBCD(11) == 0x11);
  14.         assert(toBCD(28) == 0x28);
  15.     }
  16. }
Success #stdin #stdout 0.02s 245632KB
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https://ideone.com/2A0cCB
language:
Java (HotSpot 12)
created:
11 years ago
visibility:
public

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