1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | #include <stdio.h>
#include <stdlib.h>
#include <stdbool.h>
#include <assert.h>
#define A 12
#define B 12 + 5
#define add_5(n) (n + 5) // almost fixed
#define triple(n) (n * 3) // BUG!!!!
int main(int argc, char* argv[]) {
printf("A == %d\n", A);
printf("B == %d\n", B);
printf("B * 2 == %d\n", B * 2);
// => printf("B * 2 == %d\n", 12 + 5 * 2);
printf("add_5(10) == %d\n", add_5(10));
printf("add_5(10) * 1000 == %d\n", add_5(10) * 1000);
printf("triple(5) == %d\n", triple(5));
printf("triple(5 + 1) == %d\n", triple(5 + 1));
return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
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