#define NUM_LEDS 8 // Number of LEDs
#define SWITCH_PIN_START 2 // Starting pin for the DIP switch

void setup() {
  for (int i = SWITCH_PIN_START; i < SWITCH_PIN_START + NUM_LEDS; i++) {
    pinMode(i, INPUT_PULLUP); // Set DIP switch pins as inputs with internal pull-up resistors
    pinMode(i + NUM_LEDS, OUTPUT); // Set corresponding LED pins as outputs
  }
}

void loop() {
  for (int i = SWITCH_PIN_START; i < SWITCH_PIN_START + NUM_LEDS; i++) {
    int switchState = digitalRead(i); // Read the state of the switch
    digitalWrite(i + NUM_LEDS, !switchState); // Turn on/off the corresponding LED based on the switch state
  }
}