Example usage for java.util Vector Vector

Introduction

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

Prototype

public Vector(Collection<? extends E> c)

Source Link

Document

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

Usage

From source file:MainClass.java

public static void main(String args[]) {
    Vector v = new Vector(5);
    for (int i = 0; i < 10; i++) {
        v.add(0, i);//from  www.jav  a2  s .  co m
    }
    System.out.println(v);
    System.out.println(v.size());

    v.ensureCapacity(40);
    for (int i = 0; i < 10; i++) {
        v.add(0, i);
    }

    System.out.println(v);
    System.out.println(v.size());
}

From source file:MainClass.java

public static void main(String args[]) {
    Vector v = new Vector(5);
    for (int i = 0; i < 10; i++) {
        v.add(0, i);/*w w  w .  ja va 2s.  c  om*/
    }
    System.out.println(v);

    Vector v2 = new Vector(5);
    for (int i = 0; i < 5; i++) {
        v2.add(0, i);
    }
    System.out.println(v2);
    System.out.println(v2.equals(v));

    v.retainAll(v2);
    System.out.println(v);
}

From source file:Main.java

public static void main(String[] args) {

    Vector vec = new Vector(4);

    vec.add(4);/*from w w w .j  ava2 s  .co m*/
    vec.add(3);
    vec.add(2);
    vec.add(1);

    System.out.println(vec);

    System.out.println("Size of the vector: " + vec.size());

    System.out.println("Removing all elements");
    // lets remove all the elements
    vec.removeAllElements();

    System.out.println("Now size of the vector: " + vec.size());
}

From source file:Main.java

public static void main(String[] args) {
    Vector<Integer> vec = new Vector<Integer>(4);

    vec.add(4);//from www  .  j a v  a 2 s  .  com
    vec.add(3);
    vec.add(2);
    vec.add(1);

    // set new size to 8
    vec.setSize(8);

    for (Integer number : vec) {
        System.out.println("Number = " + number);
    }
}

From source file:Main.java

public static void main(String[] args) {

    Vector vec = new Vector(4);

    vec.add(4);//from   w w w.  j a  va 2 s. c o m
    vec.add(3);
    vec.add(2);
    vec.add(1);

    System.out.println(vec);

    System.out.println("Size of the vector: " + vec.size());

    System.out.println("Removing all elements");
    // lets remove all the elements
    vec.removeElement(3);

    System.out.println("Now size of the vector: " + vec.size());
}

From source file:Main.java

public static void main(String[] args) {

    Vector<Integer> vec = new Vector<Integer>(4);

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

    vec.setElementAt(11, 2);

    for (Integer number : vec) {
        System.out.println("Number = " + number);
    }
}

From source file:Main.java

public static void main(String[] args) {

    Vector<Integer> vec = new Vector<Integer>(4);

    vec.add(4);/*  www  . ja  v  a2  s .c o  m*/
    vec.add(3);
    vec.add(2);
    vec.add(1);

    System.out.println(vec);

    // add new element
    vec.addElement(12);

    System.out.println(vec);
}

From source file:Main.java

public static void main(String[] args) {

    Vector<Integer> vec = new Vector<Integer>(4);

    vec.add(4);/*from w  ww .  j a  va  2  s  .  c  o m*/
    vec.add(3);
    vec.add(2);
    vec.add(1);

    // set 15 at 2nd index position
    vec.set(2, 15);

    for (Integer number : vec) {
        System.out.println("Number = " + number);
    }
}

From source file:Main.java

public static void main(String[] args) {

    Vector<Integer> vec = new Vector<Integer>(4);

    vec.add(4);//from   w w  w. j ava  2 s  . c o  m
    vec.add(3);
    vec.add(2);
    vec.add(1);

    // lets remove element at index 2
    System.out.println("Remove element at index 2");
    vec.removeElementAt(2);

    for (Integer number : vec) {
        System.out.println("Number = " + number);
    }
}

From source file:Main.java

public static void main(String args[]) {
    Vector<Integer> v = new Vector<Integer>(5);
    for (int i = 0; i < 10; i++) {
        v.add(0, i);//from www  . j a  va2  s  . co  m
    }
    System.out.println(v);

    Vector<Integer> v2 = new Vector<Integer>(5);
    for (int i = 0; i < 10; i++) {
        v2.add(0, i);
    }
    System.out.println(v2);

    System.out.println(v2.equals(v));

    v2.removeAll(v);

    System.out.println(v2);
}