palindrome.java

import java.util.*;

public class palindrome {

    public static void main(String[] args) {
        
        Scanner sc=new Scanner(System.in);
        
        String rawInput=sc.next();

        if(rawInput.matches("\\d+")){  //this checks for if input is a number
            String digitToString = rawInput+"";

            String revString1 = new StringBuilder(digitToString).reverse().toString();
        
            if (digitToString.equals(revString1)){
            
                System.out.println("Yes");
                }
            else{
                System.out.println("No");
                }
        }

        else{

            String revString2 = new StringBuilder(rawInput).reverse().toString();
        
            if (rawInput.equals(revString2)){
            
                System.out.println("Yes");
                }
            else{
                System.out.println("No");
                }

        }
        sc.close();
        
    }
}