How to capitalize a first character of a string with the remaining characters of the string in java by jayanthi ganesh

import java.util.*;

public class FirstStringCap {
public static void main(String[] args) {
Scanner in =new Scanner(System.in);
String s=in.nextLine();
String l=s.substring(1);
String s1=s.substring(0,1).toUpperCase();
String result=s1+l;
System.out.println(result);
}
}