//QUESTÃO 20
//ALUNA:JAYSSA MARIA DUARTE DE SOUSA

#define LED 23
#define BOT_1 19

void setup(){
  pinMode(LED, OUTPUT);
  pinMode(BOT_1, INPUT);
}

void loop(){
  if(digitalRead(BOT_1)==HIGH){
    digitalWrite(LED, HIGH);
    delay(500);

    digitalWrite(LED, LOW);
    delay(500);
  }else{
  digitalWrite(LED, LOW);
  }
}