Java Vector.insertElementAt(E obj, int index)
Syntax
Vector.insertElementAt(E obj, int index) has the following syntax.
public void insertElementAt(E obj, int index)
Example
In the following code shows how to use Vector.insertElementAt(E obj, int index) method.
/*from w w w . j a v a2 s . c o m*/
import java.util.Vector;
public class Main {
public static void main(String[] args) {
Vector vec = new Vector (4);
vec.add(4);
vec.add(3);
vec.add(2);
vec.add(1);
System.out.println(vec);
// let us insert element at 1st position
vec.insertElementAt(133, 1);
System.out.println(vec);
}
}
The code above generates the following result.
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