//Global variable
float HMT = 0; 
char gender;
const int member = 24;
int dog  = 10;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  Serial.println("Hello, ESP32!");
  Serial.println("***Setup function***");
  Serial.print("member is :");
  Serial.println(member);
  char gender = 'M';
}

void loop() {
  char gender = 'W';
  int dog = 5;
  Serial.println("***Setup function***");
  Serial.print("member is :");
  Serial.println(member);
  Serial.print("dog is :");
  Serial.println(dog);
  // put your main code here, to run repeatedly:
  delay(2000); // this speeds up the simulation
}