class Cisla{
public:
  int pin1;
  int pin2;
  int pin3;
  int pin4;
  int pin5;
  int pin6;
  int pin7;
  Cisla(int pin1, int pin2, int pin3, int pin4, int pin5, int pin6, int pin7 )
  { 
  };
  void ZapniLed(int pin1, int pin2, int pin3, int pin4, int pin5, int pin6, int pin7){
    digitalWrite(2, pin1);
    digitalWrite(3, pin2);
    digitalWrite(4, pin3);
    digitalWrite(5, pin4);
    digitalWrite(6, pin5);
    digitalWrite(7, pin6);
    digitalWrite(8, pin7);  
  }
  void VypniLed(){
    digitalWrite(2, 0);
    digitalWrite(3, 0);
    digitalWrite(4, 0);
    digitalWrite(5, 0);
    digitalWrite(6, 0);
    digitalWrite(7, 0);
    digitalWrite(8, 0); 
   }
};
class TLACITKO {
  public:
    TLACITKO(int pin);
    void ctiStav();
    bool jeStisknuto();
  private:
    int pin;
    bool stisknuto;
    unsigned long;
};
TLACITKO::TLACITKO(int pin) {
  if (pin < 0 || pin > 13) {pin = 13;}
  this->pin = pin;
  pinMode(this->pin, INPUT_PULLUP);
}
//if(buttonState == LOW){
void TLACITKO::ctiStav(){
  this->stisknuto = !digitalRead(this->pin);
}
bool TLACITKO::jeStisknuto(){
  return this->stisknuto;
}
TLACITKO X(9);
const int buttonPin = 9;  
int buttonState = 0;  
long randNumber;
void setup() {
  Serial.begin(9600);
  randomSeed(analogRead(0));
  pinMode(buttonPin, INPUT_PULLUP);
}



void loop() {
   buttonState = digitalRead(buttonPin);
   randNumber = random(1, 7);
   Cisla cisla1(0, 0, 0, 0, 0, 0, 0);
   X.ctiStav();
  if (X.jeStisknuto() && randNumber == 1) 
  { 
    Serial.println("1");
    cisla1.VypniLed();
    cisla1.ZapniLed(0, 0, 0, 1, 0, 0, 0);
  } 
  else if(X.jeStisknuto() && randNumber == 2)
  {
    // turn LED off:
    Serial.println("2");
    cisla1.VypniLed();
    cisla1.ZapniLed(1, 0, 0, 0, 0, 0, 1);
  }
  else if(X.jeStisknuto() && randNumber == 3)
  {
    // turn LED off:
    Serial.println("3");
    cisla1.VypniLed();
    cisla1.ZapniLed(1, 0, 0, 1, 0, 0, 1);
    
  }
  else if(X.jeStisknuto() && randNumber == 4)
  {
    // turn LED off:
    Serial.println("4");
    cisla1.VypniLed();
    cisla1.ZapniLed(1, 0, 1, 0, 1, 0, 1);
  }
  else if(X.jeStisknuto() && randNumber == 5)
  {
    // turn LED off:
    Serial.println("5");
    cisla1.VypniLed();
    cisla1.ZapniLed(1, 0, 1, 1, 1, 0, 1);
  }
  else if(X.jeStisknuto() && randNumber == 6)
  {
    // turn LED off:
    Serial.println("6");
    cisla1.VypniLed();
    cisla1.ZapniLed(1, 1, 1, 0, 1, 1, 1);
  }
}