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  1.  
  2. import java.util.List;
  3. import java.util.Arrays;
  4.  
  5. class Main {
  6.  
  7.   public static void main(String[] args) {
  8.  
  9.     List<String> nomes = Arrays.asList("Paulo", "Ana", "Zeno", "Beno");
  10.     String todosNomes = String.join(", ", nomes);
  11.  
  12.     System.out.println(todosNomes);
  13.  
  14.   }
  15.  
  16. }
Success #stdin #stdout 0.04s 711168KB
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Paulo, Ana, Zeno, Beno
https://ideone.com/WYvHY7
language:
Java (12.0.1)
created:
7 years ago
visibility:
public

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