Write a C function called Sumdigits that accepts an integer

Write a C function, called Sumdigits that accepts an integer value and returns the sum of the individual digits.

Solution

#include <stdio.h>

#include <conio.h>

void main()

{

    int number,sumofdigits;

    clrscr();

    printf(\"Enter any integer value: \");

    scanf (\"%d\", &number);

sumofdigits=Sumdigits(number);

printf(\"The sum of digits of the given integer number=%d\",sumofdigits);

getch();

}

int Sumdigits (int number)

{

int num;

int summation=0;

num=number;

    do

    {

         summation = summation + num % 10;

         num = num / 10;

     }    while (num > 0);

return summation;

}