Iterator out of Vector : Vector « Collections Data Structure « Java

1. Java
2. Collections Data Structure
3. Vector

Iterator out of Vector

   
import java.util.Iterator;
import java.util.Vector;

public class Main {

  public static void main(String[] arguments) {
    String[] codes = { "alpha", "lambda", "gamma", "delta", "zeta" };

    Vector list = new Vector();

    for (int i = 0; i < codes.length; i++) {
      if (!list.contains(codes[i])) {
        list.add(codes[i]);
      }
    }
    for (Iterator ite = list.iterator(); ite.hasNext();) {
      String output = (String) ite.next();
      System.out.println(output);
    }
  }
}

   
    
  

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