WebJun 19, 2015 · Input a number from user. Store it in some variable say num. To find last digit of given number we modulo divide the given number by 10. Which is lastDigit = num % 10. To find first digit we divide the given number by 10 till num is greater than 0. Finally calculate sum of first and last digit i.e. sum = firstDigit + lastDigit. WebOct 16, 2014 · This is a simple C++ program I had to write for class. It prompts the user to input an integer and then outputs both the individual digits of the number and the sum of the digits.
Example: Sum of Digits of a Number in C using Function
WebApr 10, 2024 · Algorithm to Find Sum of Natural Numbers. STEP 1 − Initialize three variables which denote the number of natural numbers to find sum, a counter variable, a variable which stores the sum of natural numbers. STEP 2 − Use the while and perform the addition of sum of natural numbers until ‘n’. STEP 3 − Print the total sum of natural … Web1. // Sum of Digits of a Number in C using Function. 2. #include . 3. 4. // This function will make sum of digits of number itself. 5. void DigitSum(int x) {. phenolic square
C Program to Find Sum of Digits of a Number - Tutorial Gateway
WebJun 12, 2015 · Input upper limit to find sum of odd numbers from user. Store it in some variable say N. Initialize other variable to store sum say sum = 0. To find sum of odd numbers we must iterate through all odd numbers between 1 to n. Run a loop from 1 to N, increment 1 in each iteration. The loop structure must look similar to for (i=1; i<=N; i++). WebJun 18, 2014 · The program should use a loop to get the sum of all the integers from 1 up to the number entered. For example, if ... Stack Overflow. About; Products For Teams; ... Sum of Numbers C++. Ask Question Asked 11 years, 6 months ago. Modified 5 years, 1 month ago. Viewed 143k times WebCalculate sum of digits in C without modulus operator. C program to find the sum of digit(s) of an integer that does not use modulus operator. Our program uses a character array (string) for storing an integer. We … phenolic spacer subaru