Home Java Wrapper-class Insert an element with the add(int, Object) method

Insert an element with the add(int, Object) method
Posted on: February 28, 2008 at 12:00 AM

In this section you will learn to insert an element at the specified position using the add(int, Object) method. Here is an example that provides the usage of the add(int, Object) method in more detail.

Insert an element with the add(int, Object) method

Create a class "VecAdd". Take a vector and populate it with the integer values using the add(int,object) method on a specified position.

Here is the Code of the Example :

VecAdd.java


import java.util.*;

public class VecAdd{

  public static void main(String argv[]){

  Vector v = new Vector();

  v.add(0,new Integer(10));

  v.add(1,new Integer(20));

  v.add(2,new Integer(30));

  v.add(3,new Integer(40));

    v.add(4,new Integer(50));

  v.add(5,new Integer(60));

  for(int i=0; i < v.size();i ++){

  Integer iw =(Integer) v.get(i);

  System.out.println(iw);

  }

  }

}

Here is the Output of the Example :

C:\roseindia>javac VecAdd.java

C:\roseindia>java VecAdd
10
20
30
40
50
60

Related Tags for Insert an element with the add(int, Object) method:
c, ide, class, object, insert, vector, io, integer, method, vi, value, using, int, this, id, ai, position, element, usage, create, if, ie, example, add, with, values, to, learn, tail, exam, pos, ci, ear, e, il, it, cad, des, section, populate, ul, pe, pop, in, as, m, nt, sage, os, osi, ca, dd, osi, os, j, ad, cl, es, spec, em, age, me, obj, pro, detail, detail, tor, xa, xamp, s, sp, ctor, at, late, k, is, ha, ll, mpl, ea, and, ar, rt, sa, usa, va, s, s, th, alu, hat, cto, je, ple, pl, pr, nd, on, o

«Previous Index Next»