Hello, I am supposed to change this program into a program that will produce this out put using the functions get_num, sum_ and print_reslut. Can you help?

Enter a five-digit integer: 53416

The sum is 11

This is the program:

#include

int add_two_digits(int num);

int first_digit(int num);

int second_digit(int num);

int main(void)

{

int number;

int sum;

printf(" Enter an integer: ");

scanf("%d", &number);

sum = add_two_digits(number);

printf(" Sum of last two digits"

" is : %d ", sum);

return 0;

}

/*************************/

int add_two_digits(int num)

{

int result;

result = first_digit(num) +

second_digit(num);

return result;

}

/*************************/

int first_digit(int num)

{

int result;

result = (num/1)%10;

return result;

}

/*************************/

int second_digit(int num)

{

int result;

result = (num/10) % 10;

return result;

}