Day 12, Learning By Doing 5 - BONUS while

TXplore LBD 5 Bonus - while

byte BUTTON_PIN = 7;
byte LED_PIN = 6;
byte buttonState = 0;

void setup() {
  // put your setup code here, to run once:
  pinMode(BUTTON_PIN, INPUT);
  pinMode(LED_PIN, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  while (digitalRead(BUTTON_PIN) == HIGH) {
    digitalWrite(LED_PIN, HIGH);
  }
  digitalWrite(LED_PIN, LOW);
}