Comments on: Exercise 6-1a: while loop http://www.learningprocessing.com A Beginner's Guide to Programming Images, Animation, and Interaction by Daniel Shiffman Fri, 10 Feb 2012 19:58:00 +0000 hourly 1 By: yucef http://www.learningprocessing.com/exercises/chapter-6/exercise-6-1a/comment-page-1/#comment-20597 yucef Mon, 19 Sep 2011 08:29:00 +0000 http://www.learningprocessing.com/?page_id=806#comment-20597 I guessed 200 instead of width. Works the same. I guessed 200 instead of width. Works the same.

]]> By: Anonymous http://www.learningprocessing.com/exercises/chapter-6/exercise-6-1a/comment-page-1/#comment-20537 Anonymous Sat, 04 Jun 2011 01:49:00 +0000 http://www.learningprocessing.com/?page_id=806#comment-20537 Hi, I did the exercise 6.1b in Learning Processing. However, when I click "Run", nothing happened. The window is blank. Was there something wrong with my code?  How can I solve this  problem? Thanks!Here is my code: size(200,200); background(255); float w=200;  while(w<=20){   fill(w);    ellipse(100,100,w,w);    w=w-20;  } Hi, I did the exercise 6.1b in Learning Processing. However, when I click “Run”, nothing happened. The window is blank. Was there something wrong with my code?  How can I solve this  problem? Thanks!Here is my code:

size(200,200);
background(255);
float w=200; 
while(w<=20){ 
 fill(w);   
ellipse(100,100,w,w); 
  w=w-20;
 }

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