Java String length() method example.

The length() method of the String class returns the length of the current string. The length is equal to the number of 16-bit Unicode characters in the string.

Example

Live Demo

import java.io.*;
public class Test {
   public static void main(String args[]) {
      String Str1 = new String("Welcome to Tutorialspoint.com");
      String Str2 = new String("Tutorials" );

      System.out.print("String Length :" );
      System.out.println(Str1.length());

      System.out.print("String Length :" );
      System.out.println(Str2.length());
   }
}

Output

String Length :29
String Length :9