자신에 대한 고찰

1 #include 2 #include 3 #include 4 #include 5 6 #define SWAP(x, y, t) ((t) = (x), (x) = (y), (y) = (t)) 7 8 #define MALLOC(ptr, size) \ 9 if(!((ptr) = malloc(size))) { \ 10 fprintf(stderr, "Insufficient memory"); \ 11 exit(EXIT_FAILURE);\ 12 } 13 14 #define CALLOC(ptr, n, size) \ 15 if(!((ptr) = calloc(n, size))){\ 16 fprintf(stderr, "Insufficient memory"); \ 17 exit(EXIT_FAILURE);\ 18 } 19 20 #..