#include <iostream> //using namespace std; #define ON 1 #define OFF 0 class LED { private: bool status; public: LED(): status(OFF){}; // your code here: implement turnOn() to print "LED ON" void turnOn(){ //printf("LED ON\n"); std::cout<<"LED ON"<<std::endl status = ON; } // your code here: implement turnOff() to print "LED OFF" void turnOff(){ //printf("LED OFF\n"); std::cout<<"LED OFF"<<std::endl; status = OFF; } virtual ~LED(){}; }; int main() { LED led; led.turnOn(); led.turnOff(); return 0; }
Test Cases
Test Results
Input
Expected Output
LED ON LED OFF