const int red=5,green=6,blue=7;
int pot=5;
int val=5;

void setup() {
  // put your setup code here, to run once:
  pinMode(red, OUTPUT);
  pinMode(green, OUTPUT);
  pinMode(blue, OUTPUT);
  Serial.begin(9600);


}

void loop() {
  // put your main code here, to run repeatedly:
  val=analogRead(pot);
  Serial.println(val);
  val=



}