java.util.Vector.toString() Method

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Description

The toString() method is used to return a string representation of this Vector, containing the String representation of each element.

Declaration

Following is the declaration for java.util.Vector.toString() method

public String toString()

Parameters

  • NA

Return Value

The method call returns a string representation of this collection.

Exception

  • NA

Example

The following example shows the usage of java.util.Vector.toString() method.

package com.tutorialspoint;

import java.util.Vector;

public class VectorDemo {
   public static void main(String[] args) {
      // create an empty Vector vec with an initial capacity of 4      
      Vector vec = new Vector(4);

      // use add() method to add elements in the vector
      vec.add(4);
      vec.add(3);
      vec.add(2);
      vec.add(1);

      // convert the contents into string
      vec.toString();
      
      // let us print all the elements available in vector
      System.out.println("Added numbers are :- "); 
      for (Integer number : vec) {         
         System.out.println("Number = " + number);
      }           
   }     
}

Let us compile and run the above program, this will produce the following result.

Added numbers are :- 
Number = 4
Number = 3
Number = 2
Number = 1



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