lab7b.c - @param number ±he number whose digits are to be...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
#include <stdio.h> int digitSum(int number); int main(int argc, char * argv[]) { int num; int sum; printf("Enter a number whose digits should be summed: "); if (scanf("%d", &num) != 1) { printf("Sorry, you didn't enter a number.\n"); return 1; } sum = digitSum(num); printf("The sum of the digits of %d is %d\n", num, sum); return 0; } /** * Calculate and return the sum of the digits of a given number.
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: * * @param number * ±he number whose digits are to be summed * * @return * ±he sum of the number's digits */ int digitSum(int number) { int digit; int sumOfDigits = 0; while (number != 0) { digit = number % 10; //changed % from / sumOfDigits = sumOfDigits + digit; number = number / 10; } return sumOfDigits; }...
View Full Document

{[ snackBarMessage ]}

Sign up to access 24/7 study resources for your classes

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern