Using conditionals to light LEDs

gistfile1.ino

int button = 2;
int led = 13;
int leds[] = {5,6,9,10,11};
int leds_count = 5;
int cursor = 0;
int direction = 1;


void setup() {                
  pinMode(led, OUTPUT);
  
  for (int i=0; i< leds_count; i++) {
    pinMode(leds[i], OUTPUT);
  }
  
  pinMode(button, INPUT_PULLUP);
}


void loop() {
  int pos = analogRead(5);
  
  cursor = floor(pos / 204.8);
  
  for(int i=0; i<leds_count; i++){
    if(i==cursor) {
      digitalWrite(leds[i], HIGH);
    }else{
      digitalWrite(leds[i], LOW);
    }
  }
}