To find length of the String

Write a program to find length of the String

import java.util.Scanner;


public class StringLength {

    public static void main(String[] args) {

            Scanner sc=new Scanner(System.in);
            System.out.println("Please Enter your String:-");
            String str=sc.nextLine();
            char c[]=new char[10];
            c= str.toCharArray();
            int count=0;
               try{
                    for( count=0;c[count] !='\0'; count++);
               }
              catch (ArrayIndexOutOfBoundsException e) {
                    System.out.println(count);
         }
    
    }
}

OUTPUT:-

Please Enter your String:-
javainchennai
The Length of the Given String is: 13