//Date: 17.09.2025
//Name: Rajaram Parida
//Redg: 2241016203
//Section: 28
//Exp. No.: 5.1

int ledPins[] = {2, 3, 4, 5, 6, 7, 8, 9};
int numLEDs = 8;

void setup() {
  for (int i = 0; i < numLEDs; i++) {
    pinMode(ledPins[i], OUTPUT);
  }
}

void loop() {
  // Circular chaser pattern
  for (int i = 0; i < numLEDs; i++) {
    digitalWrite(ledPins[i], HIGH);  
    delay(200);                       
    digitalWrite(ledPins[i], LOW);    
  }
}