int main() { printusers(); Program4 prog; return EXIT_SUCCESS; }
int main(int argc, char ** argv) { printusers(); printf("Arrow keys to move, press 'm' for map view\n"); /* check that there are sufficient arguments */ unsigned int w; unsigned int h; if (argc < 3) { w = 3; h = 3; fprintf(stderr, "The width and height can be specified as command line arguments. Defaulting to %i %i\n", w, h); } else { w = atoi(argv[1]); h = atoi(argv[2]); } Program4 prog(w, h); return EXIT_SUCCESS; }