#include <Servo.h>

Servo myservo;
int potPin = A0;
int val = 0;
int ledArray[] = {2,3,4,5};

void setup()
{
  myservo.attach(9);
 /*
for(int i = 0; 1 < 4; i++){
  pinMode(ledArray[i],OUTPUT); }
pinMode (ledArray[0], OUTPUT);
pinMode (ledArray[1], OUTPUT);
pinMode (ledArray[2], OUTPUT);
pinMode (ledArray[3], OUTPUT);
*/
}
void loop()
{
  val = analogRead(potPin);
  val = map(val, 0, 1023, 0, 179);
  myservo.write(val);
  delay(0);
 /*
 if(analogRead(val) > 1) {
    digitalWrite(ledArray[0], HIGH);}
  if(analogRead(val) > 250) {
    digitalWrite(ledArray[1], HIGH);}
  if(analogRead(val) > 500) {
    digitalWrite(ledArray[2], HIGH);}
  if(analogRead(val) > 750) {
    digitalWrite(ledArray[3], HIGH);}
 */
}