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@FernandoBasso FernandoBasso/pointers.c
Last active Aug 29, 2015

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#include <stdio.h>
void say_msg(char msg[]);
int main(void) {
char str[] = "C is a butt-kicking programming language.\n";
say_msg(str);
printf("%ld\n", sizeof(str)); // 43. WTF?!
printf("%ld\n", sizeof(&str)); // 8 or 4. Why? Isn't str already a pointer variable.
// Why the need for the & operator?
return 0;
}
void say_msg(char msg[]) {
printf("%ld\n", sizeof(msg)); // 8 or 4. Makes sense.
}
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