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) {

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

        deque.add(25);
        deque.add(2);
        deque.add(1);
        deque.add(40);

        System.out.println(deque);

        // deque contains element 2, returns true
        boolean retval = deque.remove(2);
        if (retval == true) {
            System.out.println("element 2 is removed from the deque");
        } else {
            System.out.println("element 2 is not contained in the deque");
        }
        System.out.println(deque);
    }
}