Analysis of Since you don't want me to dedicate Poems to You

I'll dedicate
CODE to you...Baby Brigid
So here it goes:

void setup()
{
    pinMode(8,OUTPUT);// set digital pin 8 as “output”
    Serial.begin(9600);
}
void loop()
{
int i;// define variable i
int position = -1;
while(1)
{
  i=analogRead(5);// read the voltage value of analog pin 5
  if(i>512)// if larger that 512（2.5V）
  {
    digitalWrite(8,LOW);// turn on LED
    if(position != 0){
        position = 0;
        Serial.println("Horizontal");
    }
  }
  else// otherwise
  {
    digitalWrite(8,HIGH);// turn off LED
    if(position != 1){
        Serial.print("Vertical");
    }
  }
 }
}
I dedicate to you,
This above C-code
For your enjoyment!
Tchus!