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[[StartProgramming| （首页）开始编程之旅]]
翻译自Lee Harr的[[http://staff.easthighschool.net/lee/computers/book/Start_Programming.html|Start Programming]]

本文是使用[[http://www.nongnu.org/pygsear/|pygsear]]+[[http://pygame.org|pygame]]作为开发环境，以初级用户角度来分步分阶段学习[[http://www.python.org|PYTHON]]基本概念，并以小游戏开发项目为具体案例，介绍的十分详细。编写风格清新朴实，没有象一般教科书那样枯燥，极其适合初级用户来激发兴趣时使用。
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<<TableOfContents>>
= StartProgramming-2-6 Exercises =

 1. Make a function to have pete draw a line from one random point to another 100 times. (Hint)

 1. Now, instead of drawing a line each time he moves, give the function a parameter for how many lines to skip between lines that he draws. (Hint)

 1. Create a function that makes a list of the points on a polygon, then have pete draw lines among them randomly for a while. (Hint)

 1. Put all of the functions you wrote in chapter 1 in to a file called firstFunctions.py so that you can easily load them and access them. (Hint)