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root / semester_1 / practice-c / pc009.c

pc009.c (408B)

---

 /* Sum of digit */
 
 #include <stdio.h>
 int main()
 {
     int num, sumOfDigit = 0, temp;
     printf("Enter the number : ");
     if (scanf("%d", &num) != 1)
     {
         printf("\nOnly a number is allowed.");
         return 1;
     }
     temp = num;
     while (temp > 0)
     {
         sumOfDigit += temp % 10;
         temp /= 10;
     }
     printf("\nSum of the digit %d : %d", num, sumOfDigit);
     return 0;
 }