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  1. class Translator {
  2.     static StringBuffer sb = new StringBuffer();
  3.     public static void transformaCuMajuscule(StringBuffer cuvinte) {
  4.         String s = new String();
  5.         s = cuvinte.toString();
  6.         int flag = 0;
  7.         if (s.length() <= 2) {
  8.             cuvinte.setCharAt(0, s.toUpperCase().charAt(0));
  9.         }
  10.         if (s.length() >= 2) {
  11.             for (int i = 0; i < s.length(); i++) {
  12.                 if (s.charAt(i) == ' ') {
  13.                     flag = 1;
  14.                 } else if (flag == 1) {
  15.                     cuvinte.setCharAt(i, s.toUpperCase().charAt(i));
  16.                     flag = 0;
  17.                 } else {
  18.                     flag = 0;
  19.                 }
  20.             }
  21.         }
  22.     }
  23. }
  24.  
  25. public class Main {
  26.     public static void main(String[] args) {
  27.         StringBuffer titlu = new StringBuffer(" invet i o r");
  28.         Translator.transformaCuMajuscule(titlu);
  29.         System.out.println(titlu); // De Ce E Bine Sa Participi La Concursuri
  30.     }
  31. }
Success #stdin #stdout 0.07s 52652KB
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 Invet I O R
https://ideone.com/zKcdNh
language:
Java (HotSpot 12)
created:
24 days ago
visibility:
public

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