/*void setup() {
  Serial.begin(9600);
  Serial.println("VVEDI CHISLO: ");
}

void loop() {
  if (Serial.available() > 0) {
   // int data = Serial.read();
   //char data = Serial.read();
   int data = Serial.parseInt();
    Serial.println(data);
    9;
  }
}*/

/*int ledPin = 13;
byte incomingByte;
void setup() {
  pinMode(ledPin, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  if (Serial.available() > 0) {
    incomingByte = Serial.read();

    if(incomingByte == '1'){
      digitalWrite(ledPin, HIGH);

    }
    else if (incomingByte == '0'){
      digitalWrite(ledPin, LOW); 
    }
    
      Serial.print("I received: ");
      Serial.println(incomingByte, DEC);
  }
  delay(10);
}*/


#define ARRAY_SIZE 12 
//global variable definition 
char hello[ARRAY_SIZE] = {
  'h','e','l','l','o',' ','k','i','t','t','y','!'}; 
  
void setup() { 
  Serial.begin(9600); 
} 
void loop() { 
  //print characters from array to serial monitor 
  for(int x = 0; x < ARRAY_SIZE; x++) { 
    Serial.print(hello[x]); 
    delay(250); 
  } 
  Serial.println(); 
  delay(250); 
}