TO FIND IF THE FIRST TWO LETTERS AND LAST TWO LETTERS ARE SAME

Write a program to input a string of length greater than 3 and check if it starts and ends with the same string of two characters.

import java.util.*;

public class lenSearch {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("INPUT A STRING OF LENGTH GREATER THAN THREE " );
String n = sc.next();
int s = n.length();
if(s>3)
{
String ch = n.substring(0,2);
if(n.endsWith(ch))
System.out.println("THE FIRST TWO LETTERS AND THE LAST TWO LETTERS ARE SAME");
}
}
}

FOR CODE ,
CLICK : https://onecompiler.com/java/3xywveazt (TO FIND OUTPUT)