Iterator on Vector

Iteration on Vector list , we have to mention synchronized and safe in mutli-threaded environments but little slower than ArrayList(Not Synchronized and less safe) .

Code:

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

public class ArraysWork {

    public static void main(String[] args) {
        Vector vectorObject = new Vector();
        String cityStrings[] = {"Newyork", "Toronto", "Delhi", "Cairo"};
        for (String str : cityStrings) {
            vectorObject.add(str);
        }
        /*
         *
         * Printing the content vector
         */
        Iterator vectorIterator = vectorObject.iterator();
        for (; vectorIterator.hasNext();) {
            System.out.println(vectorIterator.next());
        }

    }
}
 

The output of this script:

Code:

NewYork
Toronto
Delhi
Cairo

To Remove all the content of Vector use Clear function as follows:

Code:

vectorObject.clear();

_________________
M. S. Rakha, Ph.D.
Queen's University
Canada

Author: DrRakha
Mastermind

Posts: 2715
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