class EasterRabbit{
  public:
   EasterRabbit(String n){name = n;}
   String name;
   int eggs = 0;
   String Find(){
     eggs++;
     return String("+1, тепер маю ")+String(eggs);
   } 
   String Give(){
     if(eggs <= 0) return String("нема");
     eggs--;
     return String("-1, Діти матимуть омлет, а в мене")+String(eggs);
    }

    String Info(){
     return String("Я, ")+name+String(", маю ")+String(eggs)+String(" egg(s)");
   }

};

EasterRabbit coolRabbit(" ");
void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.println(coolRabbit.Info());
}

void loop() {
  // put your main code here, to run repeatedly:
 if(Serial.available()){
  String message = Serial.readStringUntil('\n');
  if(message.startsWith("name ")){
    coolRabbit.name = message.substring(5);
      Serial.println(coolRabbit.Info());
  }
   else if(message=="+")Serial.println(coolRabbit.Find());
   else if(message=="-")Serial.println(coolRabbit.Give());
   else if(message=="i")Serial.println(coolRabbit.Info());
   else Serial.println(message + "Що?");

 }
}