#define RED 8
#define GREEN 10
#define BLUE 12

void digitalWrite3Pins(int isP1High, int isP2High, int isP3High);

int redLedState[]   = {LOW,LOW,LOW,LOW,HIGH,HIGH,HIGH,HIGH};
int greenLedState[] = {LOW,LOW,HIGH,HIGH,LOW,LOW,HIGH,HIGH};
int blueLedState[]  = {LOW,HIGH,LOW,HIGH,LOW,HIGH,LOW,HIGH};



void setup() {
  // put your setup code here, to run once:
 pinMode(RED, OUTPUT);
 pinMode(GREEN, OUTPUT);
 pinMode(BLUE,OUTPUT);
  
}
void loop() {
  int i;

  for(i=0;i<8;i++)
  {
    digitalWrite3Pins(redLedState[i], greenLedState[i], blueLedState[i]);
  }
}

void digitalWrite3Pins(int isP1High, int isP2High, int isP3High)
{
  digitalWrite(RED,isP1High);
  digitalWrite(GREEN, isP2High);
  digitalWrite(BLUE, isP3High);
  delay(1000);
}