// Function to increment the value of the passed integer by 1
void incrementByValue(int number) {
  number += 1;
  Serial.print("value of int inside 'incrementByValue': ");
  Serial.println(number);
}

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");

  // Declare an integer variable and initialize it
  int myNumber = 10;

  // Print the original value of myNumber
  Serial.print("Original value of myNumber: ");
  Serial.println(myNumber);

  // Attempt to increment myNumber by passing it to incrementByValue
  incrementByValue(myNumber);

  // Print the value of myNumber after the function call
  Serial.print("Value of myNumber after incrementByValue: ");
  Serial.println(myNumber);
}

void loop() {
  // Nothing to do here
  delay(10);
}