Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.ArrayDeque;
import java.util.Deque;

public class Main {
    public static void main(String[] args) {

        Deque<Integer> deque = new ArrayDeque<Integer>(8);

        deque.add(25);
        deque.add(30);
        deque.add(20);
        deque.add(40);

        System.out.println(deque);

        boolean retval = deque.remove(30);
        if (retval == true) {
            System.out.println("element 30 is removed from the deque");
        } else {
            System.out.println("element 30 is not contained in the deque");
        }

        System.out.println(deque);
    }
}