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常见的程序设计有哪些结构
更新时间: 2020-10-03 00:00:00  

顺序结构、循环结构和选择结构。

顺序结构是最简单的一种,代码是从上往下一行一行解析的。

循环结构包含for,while,do while三种,其中for用于已知循环次数的情况,while和do while用于不知道循环次数的情况。

选择结构包含if和switch两种,if用于判断条件为范围的情况,switch用于判断条件为离散值的情况。

关键词: 常见 程序设计 哪些 结构

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