Java Vector get() Method with Example

Java Vector get() Method with Example

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In the previous article, we have discussed about Java Vector elementAt() Method with Example

In this article, we are going to see the use of Java Vector get( ) method along with example.

Java Vector get() Method with Example

This java.util.Vector.get() method can be used to fetch the element at any specified index just by passing the index to the get( ) method. It returns the index of the element.

Syntax:

vectorName get( int index_of_element))

Where,

  • vectorName refers to the name of the Vector.
  • int index_of_element refers to the location from which you want to fetch the element.

Approach:

  • Create an integer vector.
  • Add elements to the vector.
  • Print the elements of the vector.
  • Print the element present at a particular index using get( ) method.

Program:

import java.util.*;
public class Main 
{
   public static void main(String[] args) 
   {
       // Create a Vector of integer datatype
       Vector<Integer> vec = new Vector<Integer>();
       // Adding some elements to the vector
       vec.add(100);
       vec.add(200);
       vec.add(300);
       vec.add(400);
       vec.add(500);
       // Prints the vector elements
       System.out.println("The vector elements are "+vec);
       // Prints the fourth element using get method
       System.out.println("The fourth element is "+vec.get(3));
   }
}

Output:

The vector elements are [100, 200, 300, 400, 500]
The fourth element is 400

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