C program for sum of digits of a given number. It is a simple source code that provides the output of an actual number given by the user. It will display the digits count of an input value. For this C program, questions may asked like “write a c program to find the sum of the digits of a given number & sum of few digit number in c”. Take care of a questions for your interviews or students exam. This is a totally free of cost code.
SUM OF DIGITS OF A GIVEN NUMBER IN C
Calculating the sum of digits of a given number program in C is used to find the sum value of an entering sequences digit value by unconditional statement (while statement). Basic operation is (sum+=number%10).
C CODE:
01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | /* Title: Sum of digits of given numberAuthor: Vinoth Selvaraj*///Header files#include <stdio.h>#include <conio.h>void main(){ //Program variables int num,s=0; clrscr(); //Function to clear previous output printf("Enter the digits : "); //Display function scanf("%d",&num); //Getting input function //sum the enter digits while(num>0) //<strong>Unconditional statement</strong> { s+=num%10; num/=10; } printf("Sum of digits value is = %d ",s); getch();} |