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  1. public class Main {
  2.  
  3.   public static void main(String args[]) {
  4.     System.out.println(abreviarComK(1000));
  5.     System.out.println(abreviarComK(2000));
  6.     System.out.println(abreviarComK(10000));
  7.     System.out.println(abreviarComK(300));
  8.  
  9.   }
  10.  
  11.  
  12.   public static String abreviarComK(long numero) {
  13.  
  14.     if (numero < 1000) {
  15.       return Long.toString(numero);
  16.     } else {
  17.       return (numero/1000.0 + "k").replace(".", ",");
  18.     }
  19.  
  20.   }
  21.  
  22. }
Success #stdin #stdout 0.1s 27996KB
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1,0k
2,0k
10,0k
300
https://ideone.com/5daOki
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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