Java Vector - elementAt() Method
The java.util.Vector.elementAt() method returns element at the specified index in the vector.
Syntax
public E elementAt(int index)
Here, E is the type of element maintained by the container.
Parameters
index |
Specify the index number of the element in the vector. |
Return Value
Returns element at the specified index in the vector.
Exception
Throws IndexOutOfBoundsException, if the index is out of range i.e., (index < 0 || index > size()).
Example:
In the example below, the java.util.Vector.elementAt() method is used to get the value of element at the specified index in the vector.
import java.util.*;
public class MyClass {
public static void main(String[] args) {
//creating a vector
Vector<Integer> MyVector = new Vector<Integer>();
//populating vector
MyVector.add(10);
MyVector.add(20);
MyVector.add(30);
MyVector.add(40);
MyVector.add(50);
//printing vector using get() method
System.out.print("MyVector contains:");
for(int i = 0; i < MyVector.size(); i++) {
System.out.print(" " + MyVector.elementAt(i));
}
}
}
The output of the above code will be:
MyVector contains: 10 20 30 40 50
❮ Java.util - Vector
