Python编程基础 课件 第4章 函数和代码复用.pptx

第4章函数和代码复用;PowerPoint演示文稿;PowerPoint演示文稿;4.1函数的基本概念;函数的分类;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;4.1.2代码复用;4.1.2代码复用;通过函数实现代码复用;PowerPoint演示文稿;PowerPoint演示文稿;4.2.1定义函数;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;4.2.3lambda表达式;PowerPoint演示文稿;4.2.3lambda表达式;4.2.3lambda表达式;4.2.3lambda表达式;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;4.3函数参数的传递;4.3.1值传递和引用传递;4.3函数参数的传递;4.3函数参数的传递;4.3函数参数的传递;4.3函数参数的传递;4.3函数参数的传递;PowerPoint演示文稿;位置参数的传递;关键字(命名)参数的传递;PowerPoint演示文稿;关键字参数的传递;PowerPoint演示文稿;默认参数的传递;4.3.4参数的打包与解包;PowerPoint演示文稿;PowerPoint演示文稿;4.3.4参数的打包与解包;4.3.4参数的打包与解包;PowerPoint演示文稿;PowerPoint演示文稿;混合传递;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;4.4变量作用域;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;多学一招：LEGB原则;global和nonlocal;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;PowerPoint演示文稿;兔子数列;归并排序;PowerPoint演示文稿;4.6模块和包;4.6模块和包;4.6模块和包;4.6.2模块和程序;4.6模块和包;4.6模块和包;4.6模块和包;4.6.3模块的导入;4.6模块和包;4.6.4包;本章小结;PowerPoint演示文稿