//wap to read a number from a user and print there sum of first and last digits.

//wap to read a number from a user and print there sum of first and last digits.

import java.util.Scanner;

class sofal

{

public static void main(String[] arg)

{

Scanner sc=new Scanner(System.in);

System.out.println("enter number ");

int n=sc.nextInt();

int sum=0;

int a=n%10;

int rem=0;

while(n>0)

{

rem=n%10;

n=n/10;

}

sum=a+rem;

System.out.println("Sum of digits ="+sum);

}

}