boolean buttonPressed[2];
String jeff;
long LastTime = 0;
long HowLong;
int nbrOfButtons = 3;
int debounceTime = 300;
long lastReadTime = 0;

void setup() {
  // put your setup code here, to run once:
  pinMode(4, INPUT_PULLUP);
  pinMode(5, INPUT_PULLUP);
  pinMode(6, INPUT_PULLUP);
  Serial.begin(9600);
  Serial.println("Hello World");
  buttonPressed[0] = 1;
  buttonPressed[1] = 1;
  buttonPressed[2] = 1;

}
    
void loop() {
  // put your main code here, to run repeatedly:
  if ( (millis() - lastReadTime) > debounceTime ) {
    lastReadTime = millis();
    // read all buttons here e.g.
    
    for( byte i=0; i<nbrOfButtons; i++ ) {
      buttonPressed[i] = digitalRead(i+4);
      // you can do edge detection here if necessary
    }
  
       
    if (buttonPressed[0] == 0) {
      Serial.println("Button 1 is Pressed");
      HowLong = (millis() - LastTime);
      LastTime = millis();
      Serial.print("Last Press was ");
      Serial.print(HowLong / 1000);
      Serial.println(" Seconds Ago"); }}

      if (buttonPressed[1] == 0) {
      Serial.println("Button 2 is Pressed");}
      
      if (buttonPressed[2] == 0) {
      Serial.println("Button 3 is Pressed");}
      
    



    delay(100);


}