If a four-digit number is input through the keyboard, write a program to obtain the sum of the first and the last digit of this number. /*HINT: If a number is divided using % , then the number to the right side of the decimal point is the result. (This applies only to integers.) */

#include<stdio.h>

main ()

{

int number, last_digit, first_digit, total;

printf (" Enter the number which is to be operated on: ");

scanf ("%d", &number);



last_digit = number % 10;

total = last_digit;



first_digit = (number / 1000) % 10;

total = total + first_digit;



printf ("The total of the first and the last digit of the entered number is: %d", total);



}





/*This program is based on the "Sum of Digits" Program */

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