#include "Led.h"

const int pin[3]={13,12,7};  //array with the pins where leds are connected

Led myLed[3];

void setup() {
  for(int i=0;i<3;i++)
  {
    myLed[i].pin=pin[i];       //assign each led its corresponding pin
    myLed[i].PinAsOutput();    //the pin of each led as output
  }
}

void loop() {
  for(int i=0;i<3;i++)
  {
    myLed[i].LedOn();         //each led lights up
  }  
  delay(500);
  for(int i=0;i<3;i++)
  {
    myLed[i].LedOff();       //each led goes off
  }    
  delay(500);
}