//program menulis di console wokwi
//pakai koneksi serial baud rate 115200
int a;
/*byte b = 20;
byte c;
String e = "Saya";
String f = "bisa";
String g = "IoT";
String h; */

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  //c = a + b;
  //h = e + f + g;

  /* komentar
  komentar */
  
}

void loop() {
  // put your main code here, to run repeatedly:
  //Serial.println("Hello, Saya menulis program ESP32");
  a =75;
  if ( a >= 80){
    Serial.println("Grade A");
  }
  else if (a >= 70 &&  a < 80){
    Serial.println("Grade B");
  }
  else if(a >= 60 && a < 70){
    Serial.println("Grade C");
  }
  else if (a < 60){
    Serial.println("Grade D");
  }
    delay(1000); // this speeds up the simulation
}