WebJan 26, 2024 · C Program to Find Sum of Digits of a Number ... Sum of digit of a given number is 21. Sum of Digits in C Program. Working:-For user input num. Initialize sum = 0; Extract the last digit of the number and add it to the sum (sum += num % 10) Reduce the number (num = num / 10; In mathematics, the digit sum of a natural number in a given number base is the sum of all its digits. For example, the digit sum of the decimal number would be

C Program to Find Sum of Digits of a Number - Tutorial Gateway

Web3. Inside for loop, take the string and extract every character and while finding its value as a digit, add it to the sum. 4. If the character is not a digit, then we ignore it. 5. If the … WebAnswer (1 of 3): At first look this looks like a difficult problem, but if we take a moment and think we can actually figure out an easy way to solve this, if we know the properties of … rhymes with tighter

Java Program to Find Sum of Digits in a Number - Tutorial Gateway

WebAug 14, 2015 · So each digit appears 24/4=6 times in a position - 1st, 10th, 100th and 1000th position. So sum of all digits in each position is same = 6*(a+b+c+d). let say the sum is a two digit number say ef. So now the last digit of 1st position is f. The sum of 10th position is ef again but with the carry from 1st position e. WebJun 13, 2015 · Step by step descriptive logic to find sum of digits of a given number. Input a number from user. Store it in some variable say num. Find last digit of the number. To … WebMay 20, 2024 · In this method, we use the while loop to get the sum of digits of the number. Here, we take the remainder of the number by dividing it by 10 then change the number to the number with removing the digit present at the unit place. We repeat this process in the while loop. And in every iteration, we sum up the remainder till the number becomes 0. rhymes with tights