Working LED Code

int main(void)
{
  /* USER CODE BEGIN 1 */

  /* USER CODE END 1 */


  /* MCU Configuration--------------------------------------------------------*/

  /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
  HAL_Init();

  /* USER CODE BEGIN Init */

  int buttonState = 0;

  /* USER CODE END Init */

  /* Configure the system clock */
  SystemClock_Config();

  /* USER CODE BEGIN SysInit */

  /* USER CODE END SysInit */

  /* Initialize all configured peripherals */
  MX_GPIO_Init();
  /* USER CODE BEGIN 2 */

  /* USER CODE END 2 */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */
  while (1)
  {
	  /*HAL_GPIO_TogglePin(GPIOC, GPIO_PIN_13);
	  HAL_GPIO_TogglePin(GPIOC, GPIO_PIN_14);
	  HAL_Delay(500);*/

	  buttonState = HAL_GPIO_ReadPin(GPIOC,button_Pin);

	  if (buttonState == GPIO_PIN_SET){
		  HAL_GPIO_WritePin(GPIOC,led_Pin,GPIO_PIN_SET);
		  printf("button pressed\n");
	  }
	  else{
		  HAL_GPIO_WritePin(GPIOC,led_Pin,GPIO_PIN_RESET);
		  printf("button not pressed\n");
	  }
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
  }
  /* USER CODE END 3 */
}