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cesarnascimento

Passagem Referência anderson stringbuffer / static void

Aug 18th, 2017
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Java 0.29 KB | None | 0 0
  1. package passagem;
  2.  
  3. public class PassagemReferencia2 {
  4.  
  5.     public static void main(String[] args) {
  6.         StringBuffer sb = new StringBuffer("mensagem");
  7.         alteraMsg(sb);
  8.         System.out.println(sb.toString());
  9.  
  10.     }
  11.     static void alteraMsg(StringBuffer sb) {
  12.         sb.append(" alterada");
  13.     }
  14.  
  15. }
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