Stack Operations in Java

import java.util.Stack;

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

        // Pushing elements onto the stack
        stack.push(5);
        stack.push(15);
        stack.push(25);
        stack.push(35);

        // Displaying the stack
        System.out.println("Stack: " + stack);

        // Peeking at the top element of the stack
        int topElement = stack.peek();
        System.out.println("Top element: " + topElement);

        // Popping elements from the stack
        int poppedElement = stack.pop();
        System.out.println("Popped element: " + poppedElement);

        // Displaying the stack after popping an element
        System.out.println("Stack after pop: " + stack);

        // Checking if the stack is empty
        boolean isEmpty = stack.isEmpty();
        System.out.println("Is stack empty? " + isEmpty);

        // Searching for an element in the stack
        int position = stack.search(15);
        System.out.println("Position of 15 (1-based): " + position);
    }
}