Police Chaser Lights

/*
Police Chaser Lights
Author: Jista Awesome
Date: December 2, 2016

This program flashes the middle red and blue LED and the LED directly to the left of 
each color. Then flashes the middle red and blue LED as well as the LED directly to the
Right of each color.
 */


// the setup function runs once when you press reset or power the board
void setup() {
  //                      RED LED's <   >BLUE LED's
  // initialize digital pin 13, 12, 11, 10, 9, 8 as an output.
  pinMode(13, OUTPUT);  //Left Red
  pinMode(12, OUTPUT);  //Middle Red
  pinMode(11, OUTPUT);  //Right Red
  pinMode(10, OUTPUT);  //Left Blue
  pinMode(9, OUTPUT);   //Middle Blue
  pinMode(8, OUTPUT);   //Right Blue
}

// the loop function runs over and over again forever
void loop() {
  digitalWrite(13, HIGH);   
  digitalWrite(12, HIGH);
  digitalWrite(10, HIGH);
  digitalWrite(9,  HIGH);
  delay(100);
  digitalWrite(13, LOW);
  digitalWrite(12, LOW);
  digitalWrite(10, LOW);
  digitalWrite(9, LOW);
  delay(100);
  /////LED Alternate sides/////
  digitalWrite(11, HIGH);   
  digitalWrite(12, HIGH);
  digitalWrite(8, HIGH);
  digitalWrite(9,  HIGH);
  delay(100);
  digitalWrite(11, LOW);
  digitalWrite(12, LOW);
  digitalWrite(8, LOW);
  digitalWrite(9, LOW);
  delay(100);
  
  


}