int Angka1 = 35,Angka2 = 8, Hasil;
char Operator = 'x';
void setup() {
// put your setup code here, to run once:
Serial.begin(9600);
switch (Operator){
case '+':
Hasil = Angka1 + Angka2;
Serial.println(String(Angka1) + "+" + String(Angka2) + "=" + String(Hasil));
break;
case '-':
Hasil = Angka1 - Angka2;
Serial.println(String(Angka1) + "-" + String(Angka2) + "=" + String(Hasil));
break;
case'x':
Hasil = Angka1 * Angka2;
Serial.println(String(Angka1) + "x" + String(Angka2) + "=" + String(Hasil));
break;
case '/':
Hasil = Angka1 / Angka2;
Serial.println(String(Angka1) + "/" + String(Angka2) + "=" + String(Hasil));
break;
}
}
void loop() {
// put your main code here, to run repeatedly:
}