Study with the several resources on Docsity
Earn points by helping other students or get them with a premium plan
Prepare for your exams
Study with the several resources on Docsity
Earn points to download
Earn points by helping other students or get them with a premium plan
Guidelines on programming style, specifically focusing on indentation rules and function prototypes in c. It introduces three different indentation styles and explains their usage, as well as the importance of function prototypes. It also includes examples of functions with and without prototypes.
Typology: Assignments
1 / 7
This page cannot be seen from the preview
Don't miss anything!
int main(){
int index;
/* loop variable */
double sumsquares = 0;
/* result of summing the squares */
/* loop over each number, adding its square to the sum */for ( index = 1; index <= 10; index++ ){
/* compute the square of the index and add to the sum
sumsquares = sumsquares + index * index; } printf("The sum of the squares from 1 to 10 is %4.2lf.\n", sumsquares);
return(0);
int main() {
int index;
/* loop variable */
double sumsquares = 0;
/* result of summing the squares */
/* loop over each number, adding its square to the sum */for ( index = 1; index <= 10; index++ ) {
/* compute the square of the index and add to the sum
sumsquares = sumsquares + index * index; } printf("The sum of the squares from 1 to 10 is %4.2lf.\n", sumsquares);
return(0);
/* function definition */double factorial(int x){
int i; double result = 1.0;for( i = 1; i <= x; i++) { result = result * i; } // to fit function on page!return(result); } int main(void){
int number; double numberfact;printf("What factorial would you like to compute? ");scanf("%i", &number);numberfact = factorial(number);
// function call
printf("Factorial of %i is %lf\n", number, numberfact);return(0); }
