LED Toggle Class

#include <iostream>
using namespace std;

// Define LED class here
// <write your code>

class LED{


    private:
        int pin;
        int state;
    public:
        LED(int pin_number):pin(pin_number), state(0){
            
        }

        void on()
        {
            state=1;
        }

        void off(){
            state=0;
        }

        void toggle(){
          
            state=1-state;
        }

        int status(){
            return state;
        }



};

int main() {
    int pin, initialState, toggleCount;
    cin >> pin >> initialState >> toggleCount;

    LED led(pin);

    if (initialState == 1)
        led.on();
    else
        led.off();

    for (int i = 0; i < toggleCount; i++) {
        led.toggle();
    }

    cout << led.status();
    return 0;
}

Solving Approach

 

 

 

 

 

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Input

5 1 3

Expected Output

0