Java Utility Library

Java Stack - addElement() Method

The java.util.Stack.addElement() method is used to add a new element at the top of the stack. Addition of new element results into increasing the stack size by one. This method has same effect as push method.

Syntax

public void addElement (E element)

Here, E is the type of element maintained by the container.

Parameters

element Specify the element which need to be added in the stack.

Return Value

void type.

Exception

Example:

In the example below, the java.util.Stack.addElement() method is used to add a new element at the top of the stack called MyStack.

import java.util.*;

public class MyClass {
  public static void main(String[] args) {
    //creating a stack
    Stack<Integer> MyStack = new Stack<Integer>();

    //addElementulating stack
    MyStack.addElement(10);
    MyStack.addElement(20);
    MyStack.addElement(30);

    //printing stack
    System.out.println("MyStack contains: " + MyStack);
  }
}

The output of the above code will be:

MyStack contains: [10, 20, 30]

❮ Java.util - Stack