// Define pin numbers
const int buttonPin = 2;   // Pin for the push button
const int ledPin = 8;     // Pin for the LED
// Variables to store the button state and LED state
int buttonState = 0;
int lastButtonState = 0;
int ledState = LOW;
void setup() {
  // Set the button pin as input
  pinMode(buttonPin, INPUT);
  
  // Set the LED pin as output
  pinMode(ledPin, OUTPUT);
  
  // Initialize LED as OFF
  digitalWrite(ledPin, ledState);
}
void loop() {
  // Read the current state of the button
  buttonState = digitalRead(buttonPin);

  // Check if the button state has changed
  if (buttonState != lastButtonState) {
    // If the button is pressed, toggle the LED
    if (buttonState == HIGH) {
      ledState = !ledState;
      digitalWrite(ledPin, ledState);  // Set the LED to the new state
    }
    // Small delay for debouncing
    delay(50);
  }
  // Save the current button state for comparison in the next loop
  lastButtonState = buttonState;
}