How to remove all element from vector

We can remove all element of vector using clear() method . clear() removes all element from the list and return empty list.

import java.util.Vector;

public class RemoveAll {

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 is = “+vector);

/*
* Removes all of the elements from this
* Vector. The Vector will be empty after
*  this call returns (unless it throws an
*   exception).
*/
vector.clear();

System.out.println(“Vector After Clear is = “+vector);

}

}

Output:

Vector is = [cricket, hockey, football, tennish]

Vector After Clear is = []

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