Example usage for java.util ArrayDeque add

Introduction

In this page you can find the example usage for java.util ArrayDeque add.

Prototype

public boolean add(E e)

Source Link

Document

Inserts the specified element at the end of this deque.

Usage

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(25);
    deque.add(2);/*  w  w w .  j a  va 2 s . com*/
    deque.add(1);
    deque.add(18);

    System.out.println(deque);

    // it will retrive element at first(head) position
    int retval = deque.element();
    System.out.println("Retrieved Element is = " + retval);
}

From source file:Main.java

public static void main(String[] args) {
    Collection<Integer> col = new ArrayList<Integer>();
    col.add(0);//from   w  w w.jav  a  2  s .  c  o m
    ArrayDeque<Integer> deque = new ArrayDeque<Integer>(col);

    deque.add(3);
    deque.add(18);
    deque.add(25);
    deque.add(18);

    System.out.println(deque);

}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(25);
    deque.add(2);//  w  ww  . j  a  va2  s.com
    deque.add(1);
    deque.add(18);

    System.out.println(deque);
    int retval = deque.pollFirst();
    System.out.println("Element removed is " + retval);

    System.out.println(deque);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(25);
    deque.add(2);//from   w  ww.  ja v a2 s. c  om
    deque.add(1);
    deque.add(18);

    System.out.println(deque);

    // getLast() will retrieve element at last position
    int retval = deque.getLast();
    System.out.println("Retrieved Element is = " + retval);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(3);
    deque.add(1);//w  w  w . j  a  v  a2  s.  co m
    deque.add(25);
    deque.add(18);

    System.out.println(deque);

    // printing the array length of elements added above
    Object[] ob = deque.toArray();
    System.out.println("\n Array Size : " + ob.length);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(3);
    deque.add(2);/*from w  w  w  .  j a v a 2s.  co m*/
    deque.add(1);
    deque.add(18);

    System.out.println(deque);

    // getFirst() will retrieve element at first(head) position
    int retval = deque.getFirst();
    System.out.println("Retrieved Element is = " + retval);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(25);
    deque.add(2);//from w  w w . ja  v a 2s  . c  o m
    deque.add(1);
    deque.add(18);

    // this will retrieve end value
    int retval = deque.peekLast();
    System.out.println("Retrieved Element is " + retval);

    System.out.println(deque);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(25);
    deque.add(2);/*w  w w.  j a v  a 2 s. c  o m*/
    deque.add(1);
    deque.add(18);

    System.out.println(deque);
    int retval = deque.pollLast();
    System.out.println("Element removed is " + retval);

    System.out.println(deque);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(3);
    deque.add(1);/*from   ww  w  .  ja  v  a 2 s .  c  o m*/
    deque.add(25);
    deque.add(4);

    System.out.println(deque);

    // this will print the size of this deque
    int retval = deque.size();
    System.out.println("Size of deque = " + retval);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(3);
    deque.add(1);/*from  ww  w. j  a va  2  s .c  om*/
    deque.add(25);
    deque.add(18);

    System.out.println(deque);

    // printing the array length of elements added above
    Integer[] ob = deque.toArray(new Integer[deque.size()]);
    System.out.println("\n Array Size : " + ob.length);
}