#define BUTTON_PIN1  5	// Push button 1 connected to pin 5
#define BUTTON_PIN2  6	// Push button 2 connected to pin 6
#define LED_1		 10  // LED connected to pin 10
#define LED_2		 11  // LED connected to pin 11

int button_state1 = 0;	// Variable to store button 1 value
int button_state2 = 0;	// Variable to store button 2 value

void setup() {
  Serial.begin(9600);
  pinMode(BUTTON_PIN1, INPUT_PULLUP); // Set pin to input with pullup
  pinMode(BUTTON_PIN2, INPUT_PULLUP); // Set pin to input with pullup
  pinMode(LED_1, OUTPUT);      // Set pin to output
  pinMode(LED_2, OUTPUT);      // Set pin to output
}

void loop() {
  button_state1 = digitalRead(BUTTON_PIN1);
  button_state2 = digitalRead(BUTTON_PIN2);
  if(button_state1 == LOW){
	  for(int x = 0; x<10; x++){
      Serial.print("x = ");
      Serial.println(x);
      (LED_1, HIGH);  // turn the LED on
	    delay(200);
      digitalWrite(LED_1, LOW);  // turn the LED off
	    delay(200);
	}
  } else if(button_state2 == LOW){
	  for(int y = 0; y<10; y++){
      Serial.print("y = ");
      Serial.println(y);
      digitalWrite(LED_2, HIGH);  // turn the LED on
	    delay(200);
      digitalWrite(LED_2, LOW);  // turn the LED off
	    delay(200);
	}
  }
}