#include int main() { // Log a plain message cct_log("This is a plain log message.\n"); // Log an info message cct_info("The value of pi is approximately %f.\n", 3.14159); // Log a warning message cct_warning("The system is running low on memory.\n"); // Log an error message and exit the program cct_error("The system has encountered a fatal error.\n"); // Log a debug message cct_debug("Unreachable code"); return 0; }