Sum of digits program in C:
C program to sum each digit: We can write the sum of digits program in c language by the help of loop and mathematical operation only.
Sum of digits algorithm
To get sum of each digits by c program, use the following algorithm:
- Step 1: Get number by user
- Step 2: Get the modulus/remainder of the number
- Step 3: sum the remainder of the number
- Step 4: Divide the number by 10
- Step 5: Repeat the step 2 while number is greater than 0.
Let’s see the sum of digits program in C.
printf(“Enter a number:”);
Enter a number:654 Sum is=15 Enter a number:123 Sum is=6