# What am I missing?

**URL:** <https://discourse.processing.org/t/what-am-i-missing/26652>\
**Category:** Beginners\
**Created:** [December 31, 2020, 5:56pm UTC](https://discourse.processing.org/t/what-am-i-missing/26652 "2020-12-31T17:56:50Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![olaf000olaf](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/olaf000olaf/32/11295_2.png) [@olaf000olaf](https://discourse.processing.org/u/olaf000olaf)\
**Post date:** [December 31, 2020, 5:56pm UTC](https://discourse.processing.org/t/what-am-i-missing/26652/1 "2020-12-31T17:56:50Z")

</div>

Idk what’s happening but all of a sudden a simple for loop won’t draw a circle for me. [https://www.openprocessing.org/sketch/1051206](https://www.openprocessing.org/sketch/1051206) I believe I’m missing something obvious, but I cant find it. this is stupid but can someone help? on my screen, it’s just drawing one circle.

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**Author:** ![Chrisir](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/chrisir/32/45_2.png) [@Chrisir](https://discourse.processing.org/u/Chrisir)\
**Post date:** [December 31, 2020, 6:00pm UTC](https://discourse.processing.org/t/what-am-i-missing/26652/2 "2020-12-31T18:00:25Z")

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Did you try

```
for(int i =
```

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<div class="post-metadata">

**Author:** ![olaf000olaf](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/olaf000olaf/32/11295_2.png) [@olaf000olaf](https://discourse.processing.org/u/olaf000olaf)\
**Post date:** [December 31, 2020, 6:06pm UTC](https://discourse.processing.org/t/what-am-i-missing/26652/3 "2020-12-31T18:06:07Z")

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> [@Chrisir](#):
>
> `for(int i =`

Then it just says unexpected identifier, I think the problem is unique to me because everything worked perfectly till now.

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**Author:** ![GoToLoop](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/gotoloop/32/86_2.png) [@GoToLoop](https://discourse.processing.org/u/GoToLoop)\
**Post date:** [December 31, 2020, 6:10pm UTC](https://discourse.processing.org/t/what-am-i-missing/26652/4 "2020-12-31T18:10:18Z")

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[p5js.org/reference/#/p5/noFill](http://p5js.org/reference/#/p5/noFill)

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<div class="post-metadata">

**Author:** ![olaf000olaf](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/olaf000olaf/32/11295_2.png) [@olaf000olaf](https://discourse.processing.org/u/olaf000olaf)\
**Post date:** [December 31, 2020, 6:15pm UTC](https://discourse.processing.org/t/what-am-i-missing/26652/5 "2020-12-31T18:15:10Z")

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thx man, my brain has been really slow today.

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<div class="post-metadata">

**Author:** ![glv](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/glv/32/18785_2.png) [@glv](https://discourse.processing.org/u/glv)\
**Post date:** [December 31, 2020, 6:21pm UTC](https://discourse.processing.org/t/what-am-i-missing/26652/6 "2020-12-31T18:21:05Z")

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Something to think about:

```auto
function setup() {
	createCanvas(600, 600);
	background(255);
}

function draw() {
	background(255);
	for(i = 0; i <= 100; i = i + 10){
	//fill(3*i, 0, 0);	
	circle(300, 300, 100-i);
	}
}

```

Try it with and without fill.

It’s all about layers!

`:)`