How to Iterate Through Vector Elements in Java

The example aims to iterate through the elements of Vector by ListIterator in Java.

Source Code

package com.beginner.examples;

import java.util.ListIterator;
import java.util.Vector;

public class IterateThroughVectorUsingListIterator {

	public static void main(String[] args) {
		
		//create Vector.
		Vector vector = new Vector();
	    
		vector.add("A");
		vector.add("B");
		vector.add("C");
		vector.add("D");
		
		/*
		 * Get a ListIterator object for Vector using listIterator method.
		 */
		ListIterator listIterator = vector.listIterator();
		System.out.println("Iterating through Vector elements :");
		while(listIterator.hasNext()) {
			System.out.println(listIterator.next());
		}

	}

}

Output:

Iterating through Vector elements :
A
B
C
D

References

Imported packages in Java documentation:

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How to Iterate Through Vector Elements in Java

The example aims to learn how to iterate through the elements of Vector by Iterator in Java.

Source Code

package com.beginner.examples;

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

public class IterateThroughVectorUsingIterator {

	public static void main(String[] args) {
		
		//create Vector.
		Vector vector = new Vector();
	    
		vector.add("A");
		vector.add("B");
		vector.add("C");
		vector.add("D");
		
		/*
		 * get an Iterator object for Vector using iterator method.
		 */
		Iterator iterator = vector.iterator();
		
		System.out.println("Iterating through Vector elements...");
		while(iterator.hasNext()) {
			System.out.println(iterator.next());
		}
	}

}

Output:

Iterating through Vector elements...
A
B
C
D

References

Imported packages in Java documentation:

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How to Iterate Through Vector Elements in Java

Here we will write an example to show how to iterate through elements of a Vector with Enumeration in Java.

Source Code

package com.beginner.examples;

import java.util.Enumeration;
import java.util.Vector;

public class TraverseVectorUseEnumerationExample {

	
	public static void main(String[] args) {
	
		//Create a Vector object
		Vector vector = new Vector();
		
		//Add elements
		vector.add("A");
		vector.add("B");
		vector.add("C");
		vector.add("D");
		
		//Get the Enumeration object with the elements() method
		Enumeration enumVector = vector.elements();
		/*
		 * Use the hasMoreElements() method to determine if there is next value
		 */
		while(enumVector.hasMoreElements())
		{
			
			String element = enumVector.nextElement();
			System.out.println(element);
		}

	}

}

Output:

A
B
C
D

References

Imported packages in Java documentation:

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