GPIO Pin Class

#include <iostream>
using namespace std;

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

class GpioPin{
    private: 
    int pinState;
    public:
    int pinNumber;
    

    
    GpioPin(){
        pinState=0;
    }

    void write(int value){
        if(value ==0 || value ==1)
            pinState = value;
    }

    int read(){
        return pinState;
    }
};



int main() {
    int pin, initialValue, finalValue;
    cin >> pin >> initialValue >> finalValue;

    GpioPin gpio;          // default constructor
    gpio.pinNumber = pin; // manual assignment

    gpio.write(initialValue);
    gpio.write(finalValue);

    cout << "GPIO Pin " << gpio.pinNumber
         << " State " << gpio.read();

    return 0;
}

Solving Approach