import java.util.Collections;
import java.util.Vector;
public class Shuffle {
public static void main(String[] args) {
Vector<String> vector = new Vector<String>();
//add element in vector
vector.add("cricket");
vector.add("hockey");
vector.add("football");
vector.add("tennish");
// print vector
System.out.println("Vector = "+vector);
/*
* Randomly permutes the specified list using a
* default source of randomness.
*/
Collections.shuffle(vector);
System.out.println("Vector after first Shuffle = "+vector);
Collections.shuffle(vector);
System.out.println("Vector after second Shuffle = "+vector);
}
}
Output:
Vector = [cricket, hockey, football, tennish]
Vector after first Shuffle = [tennish, cricket, football, hockey]
Vector after second Shuffle = [cricket, hockey, tennish, football]
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