Example usage for java.util ArrayDeque ArrayDeque

Introduction

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

Prototype

public ArrayDeque(Collection<? extends E> c)

Source Link

Document

Constructs a deque containing the elements of the specified collection, in the order they are returned by the collection's iterator.

Usage

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(15);//from w  ww  .  j  ava2  s  . com
    deque.add(30);
    deque.add(20);
    deque.add(18);

    System.out.println(deque);

    int retval = deque.getFirst();
    System.out.println("Retrieved Element is = " + retval);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(25);/* w  w  w. ja va  2s  .  c  o  m*/
    deque.add(30);
    deque.add(20);
    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) {

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

    deque.add(1);//from w ww  . j  av a2 s  .  c  om
    deque.add(2);
    deque.add(3);
    deque.add(4);

    // this will remove element at the first(head) postion
    int retval = deque.remove();
    System.out.println("Element removed is: " + retval);

    System.out.println(deque);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(25);//w  w  w .jav  a  2 s .  co  m
    deque.add(30);
    deque.add(20);
    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) {

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

    deque.add(15);//  w w w.j  av a  2 s  .  c  om
    deque.add(20);
    deque.add(25);
    deque.add(22);

    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) {

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

    deque.add(1);//  w  ww.  ja  v a2  s  . co m
    deque.add(2);
    deque.add(3);
    deque.add(3);

    System.out.println(deque);

    deque.removeLastOccurrence(3);

    System.out.println(deque);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(15);//from ww w. j a va2  s . c o m
    deque.add(30);
    deque.add(25);
    deque.add(40);

    // this will remove element at the first(head) postion
    int retval = deque.removeFirst();
    System.out.println("Element removed is: " + retval);

    System.out.println(deque);
}

From source file:Main.java

public static void main(String[] args) {

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

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

    System.out.println(deque);

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

    System.out.println(deque);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(1);//from   w ww  . ja  v  a2 s  .c  o m
    deque.add(2);
    deque.add(3);
    deque.add(4);

    System.out.println(deque);

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

    System.out.println(deque);
}

From source file:Main.java

public static void main(String[] args) {

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

    deque.add(20);/*w  ww.  j av  a  2  s .  com*/
    deque.add(30);
    deque.add(20);
    deque.add(18);
    deque.add(22);
    deque.add(24);

    deque.addLast(10);
    deque.addLast(12);

    System.out.println(deque);
}