#include #include #include #include #include #include void bye() { printf("byeee!\n"); } int main() { atexit(bye); printf("Welcome to %s!\n", "Luna"); time_t now = time(NULL); printf("Realtime clock: %ld s\n", now); for (int i = 0; i < atoi("8"); i++) { console_write(".", 1); } console_write("\n", 1); char* address = (char*)malloc(1); printf("address: %p\n", address); printf("memory at address: %c\n", *address); *address = 'e'; printf("memory at address: %c\n", *address); free(address); }