Stack Class in Java

Example : Program to implement methods available in Stack class

import java.util.*;
public class StackDemo
{
      public static void main(String args[])
      {
            //creating a Stack
            Stack<Object> stack = new Stack<Object>();

            //find the size of element
            System.out.println("Initial size of stack: "+stack.size());
            System.out.println("Stack is empty: "+stack.empty());
  
             //adding the element
             for(char i = 65; i<75; i++)
             {
                  stack.push(i);
             }
             System.out.println("Stack elements are after adding: \n"+stack);
             System.out.println("Size of stack after add: "+stack.size());
             System.out.println("Stack is empty: "+stack.empty());

             //peek element of Stack
             System.out.println("Top element in stack: "+stack.peek());

             //search the Stack element
             System.out.println("Search the elemnt A: "+stack.search('A'));
             System.out.println("Search the element N: "+stack.search('N'));

             // remove the stack elements
             for(char j = 70; j<75; j++)
             {
                   stack.pop();
             }
             System.out.println("Stack elements are after deleting: "+stack);
      }
}