Java Programming Example of finding the length of the given string.

This program accepts the string from the keyboard and displays the length or size of the string.

import java.io.*;

/**

 *

 * @author JavaHotSpot

 */

public class stringLength

{

  public static void main(String args[])

 {

     String s1;

     int length;

     DataInputStream d;

     try

     {

     System.out.println("Enter the String");

     d=new DataInputStream(System.in);

     s1=(String)d.readLine();

     length=s1.length();

     System.out.println("The Size/Length of the string is ="+length);

  

     }

     catch(Exception e)

     {

         System.out.println(e.toString());

     }

 }

}

Output:

Enter the String

Java is object oriented language

      The Size/Length of the string is =32

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