Revise paste "Button Greetings" rev_231

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- Project: "Button Greetings"
	- Source Code compiled for: Arduino Uno
	- Source Code created on: 2024-01-18 17:44:48

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/****** SYSTEM REQUIREMENTS *****/
/****** SYSTEM REQUIREMENT 1 *****/
	/* if button pressed, so print hello */
/****** SYSTEM REQUIREMENT 2 *****/
	/* print ciao in the loop */
/****** END SYSTEM REQUIREMENTS *****/

/****** DEFINITION OF LIBRARIES *****/
#include <EasyButton.h>

/****** FUNCTION PROTOTYPES *****/
void setup(void);
void loop(void);

/***** DEFINITION OF DIGITAL INPUT PINS *****/
const uint8_t BUTTON_PIN = 2;

/****** DEFINITION OF LIBRARIES CLASS INSTANCES*****/
EasyButton button(BUTTON_PIN);

void setup(void)
{
  // put your setup code here, to run once:
  pinMode(BUTTON_PIN, INPUT_PULLUP);

// initialize the button
  button.begin();

// start serial communication
  Serial.begin(9600);
}

void loop(void)
{
  // put your main code here, to run repeatedly:
  
  // read the button state
  button.read();

/****** SYSTEM REQUIREMENT 1: if button pressed, print hello *****/
  if (button.isPressed()) {
    Serial.println("Hello");
  }

/****** SYSTEM REQUIREMENT 2: print ciao in the loop *****/
  Serial.println("Ciao");

// wait for a short delay
  delay(1000);
}