User:Kmcgiver0970/colorLED

// Constant vatiables

const int buttonPin = 7;

const int ledPin = 13;

const int blackPin = 6;

const int whitePin = 5;

const int redPin = 4;

const int greenPin = 3;

// To keep track of the button state

// And to keep track of the number of button pushes

int buttonState = 0;

int buttonPushCounter = 0;

void setup { // Initialize button to INPUT pinMode(buttonPin, INPUT); // Initialize LEDs to OUTPUT pinMode(ledPin, OUTPUT); pinMode(blackPin, OUTPUT); pinMode(whitePin, OUTPUT); pinMode(redPin, OUTPUT); pinMode(greenPin, OUTPUT); Serial.begin(9600); }

void loop { // Added to determine when the buttonPin is being read buttonState = LOW; digitalWrite(ledPin, HIGH); delay(3000); digitalWrite(ledPin, LOW); delay(3000); // Read the buttonPin buttonState = digitalRead(buttonPin); // Added to determine when the buttonPin is being read digitalWrite(ledPin, HIGH); delay(3000); digitalWrite(ledPin, LOW); delay(5000);

// If button was pushed, increment buttonPushCounter if (buttonState == HIGH) {     buttonPushCounter++; } // Return buttonState to LOW again for next reading buttonState = LOW; // DigitalWrite to specific LEDs according to buttonPushCounter if (buttonPushCounter == 1) {     digitalWrite(blackPin, HIGH); }   if (buttonPushCounter == 2) {     digitalWrite(whitePin, HIGH); }    if (buttonPushCounter == 3) {     digitalWrite(redPin, HIGH); }    if (buttonPushCounter == 4) {     digitalWrite(greenPin, HIGH); }  }