void setup() {
  for (int i=2; i <= 8; i++)   {
      pinMode(i, INPUT_PULLUP);                   
  }
  Serial.begin(9600);
}

void loop() {
    for (int i=2; i <= 8; i++)   {
         Serial.print("E");
         Serial.print(i); 
         Serial.print(":");
         Serial.print(digitalRead(i));
         Serial.print("  ");                            
    }
    Serial.println(" ");
    Serial.print("A0: ");         
    Serial.println(analogRead(A0));
    Serial.print("A1: ");   
    Serial.println(analogRead(A1));
    delay(1000);
    Serial.println("NOUVELLE LECTURE");
}