Shuffle elements of Java Vector : Vector « Collections Data Structure « Java






Shuffle elements of Java Vector

  

import java.util.Collections;
import java.util.Vector;

public class Main {
  public static void main(String[] args) {
    Vector<String> v = new Vector<String>();

    v.add("1");
    v.add("2");
    v.add("3");
    v.add("4");
    v.add("5");

    System.out.println(v);
    Collections.shuffle(v);
    System.out.println(v);
  }
}
/*[1, 2, 3, 4, 5]
[5, 4, 1, 3, 2]
*/

   
    
  








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