void setup() {
Serial.begin(9600);
int bitmask = 0b1101; // Bitmask to represent various options
// Checking specific options using the bitwise OR operator
if (bitmask & 0b0100) {
// Option C is present
Serial.println(("Option C is present"));
}
if (bitmask & 0b1000) {
// Option D is present
Serial.println(("Option D is present"));
}
}
void loop() {
// Empty loop
}