// Blinking LED in C++
// Created By Faisal
// 21-March-2020

const int led = 3;
const int button = 7;

void setup() {
  // put your setup code here, to run once:
  pinMode (led, OUTPUT);
  pinMode (button, INPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(500);
  digitalWrite(led, HIGH);
  delay(1000);
  digitalWrite(led, LOW);
}