having abit of trouble with modding some code

Projects Programming
1

my code wont work ..... well duhh or els i wouldnt be here XD
so the problem is i want the Delay integer to go up and down from 0 to 180 in steps of 1.
now i thought i could grab some code from the servo library and that would be it but it wasnt " it"....
the Delay integer is suposed to control the delay, thus making the 3 leds blin faster and slower in steps of 1 milisecond .
and after that display it on the serial monitor .
now the only thing it does is display a 9 and blink along on delays of 9 ....
please help me i know it might be a small stupid mistake but im just into this programming thing alltogether so yeah thanks in advance.

this is the code i took inspiration from

void loop()
{
for(pos = 0; pos < 180; pos += 1) // goes from 0 degrees to 180 degrees
{ // in steps of 1 degree
myservo.write(pos); // tell servo to go to position in variable 'pos'
delay(15); // waits 15ms for the servo to reach the position
}
for(pos = 180; pos>=1; pos-=1) // goes from 180 degrees to 0 degrees
{
myservo.write(pos); // tell servo to go to position in variable 'pos'
delay(15); // waits 15ms for the servo to reach the position
}
}

and this is the code i made out of it

int Delay = 0;

void setup () {
Serial.begin(9600);
pinMode (12 , OUTPUT);
pinMode(11, OUTPUT);
pinMode(10, OUTPUT);
}

void loop(){
for(Delay = 0; Delay < 180; Delay += 1)
digitalWrite (12, HIGH);
delay(Delay);

for(Delay = 180; Delay>=1; Delay-=1)
digitalWrite (12, LOW);
delay(Delay);

for(Delay = 0; Delay < 180; Delay += 1)
digitalWrite (11, HIGH);
delay(Delay);

for(Delay = 180; Delay>=1; Delay-=1)
digitalWrite (11, LOW);
delay(Delay);

for(Delay = 0; Delay < 180; Delay += 1)
digitalWrite (10, HIGH);
delay(Delay);

for(Delay = 180; Delay>=10; Delay-=1)
digitalWrite (10, LOW);
delay(Delay);

Serial.println(Delay);

}

2

You are missing some braces on your loops. Also, with a servo, there will be some effect by gradually increasing the value you send to it, but with an LED, you're just turning it on many times, which doesn't really do anything if you don't turn it off. Try this:

void loop()
{
for(Delay = 0; Delay < 180; Delay += 1)
  {
  digitalWrite (12, HIGH); 
  delay(Delay);
  digitalWrite (12, LOW);
  delay(Delay);
  }
}