week11_廖婕珊

void setup(){
  pinMode(2,OUTPUT);
  pinMode(3,OUTPUT);
  pinMode(4,OUTPUT);
  pinMode(5,OUTPUT);
  pinMode(6,OUTPUT);
  pinMode(7,OUTPUT);
  pinMode(8,OUTPUT);
}
void loop(){
  digitalWrite(2,HIGH);
  delay(1000);
  digitalWrite(3,HIGH);
  delay(1000);
  digitalWrite(4,HIGH);
  delay(1000);
  digitalWrite(5,HIGH);
  delay(1000);
  digitalWrite(6,HIGH);
  delay(1000);
  digitalWrite(7,HIGH);
  delay(1000);
  digitalWrite(8,HIGH);
  delay(1000);

  digitalWrite(7,LOW);
  delay(1000);
  digitalWrite(6,LOW);
  delay(2000);
  digitalWrite(5,LOW);
  delay(1000);
  digitalWrite(4,LOW);
  delay(1000);
  digitalWrite(3,LOW);
  delay(1000);
  digitalWrite(2,LOW);
  delay(3000);
  digitalWrite(8,LOW);
  delay(5000);
}