1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
// This was part of an answer to a student question after class.
void get_five(int* a_value) {
*a_value = 5;
}
int main(int argc, char* argv[]) {
int n = 0;
printf("%d ... before calling get_five(&n)\n", n);
get_five(&n);
printf("%d ... after calling get_five(&n)\n", n);
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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