PWM Constructor Modes

#include <iostream>
using namespace std;

// Write your PWMController class here
class PWMController{
    int frequency,duty;
    bool enabled;
    public:
        PWMController(int freq){
            frequency = freq;
            duty = 0;
            enabled = false;
        }
        PWMController(int freq,int dutycycle){
            frequency = freq;
           if(dutycycle > 100)
           { 
                duty = 100;
           }
           else
           {
                duty = dutycycle;
            }
            enabled = true;
        }
        void setDuty(int d)
        {
            if(d>100){
                duty = 100;}
            else
            {
                duty = d;
            }
        }
        void disable(){enabled = false;}
        void print(){
            cout<<"F="<<frequency<<" "<<"D="<<duty<<" "<<"EN="<<enabled;
        }
};

int main() {
    int mode;
    cin >> mode;

    PWMController pwm(0); // temporary placeholder

    if (mode == 1) {
        int f;
        cin >> f;
        pwm = PWMController(f);
    }
    else {
        int f, d;
        cin >> f >> d;
        pwm = PWMController(f, d);
    }

    int x;
    cin >> x;

    if (x == -1)
        pwm.disable();
    else
        pwm.setDuty(x);

    pwm.print();
    return 0;
}

Solving Approach