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

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#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.

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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; }...
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