logger.cpp

#include <iostream>

class Log{
public:
	const int LogLevelError = 0;
	const int LogLevelWarning = 1;
	const int LogLevelInfo = 2;
private:
	int LogLevel = LogLevelInfo;
public:
	void SetLevel(int level) {
		LogLevel = level;
	}

	void Warn(const char* message) {
		if (LogLevel >= LogLevelWarning)
		std::cout << "[WARNING]: " << message << std::endl;
	}

	void Info(const char* message) {
		if (LogLevel >= LogLevelInfo)
		std::cout << "[WARNING]: " << message << std::endl;
	}

	void Error(const char* message) {
		if (LogLevel >= LogLevelError)
		std::cout << "[WARNING]: " << message << std::endl;
	}
};