C++学习（60）-白红宇

C++学习（60）

阅读量：752 次

发布时间：2019-03-21

本文共 170 字，大约阅读时间需要 1 分钟。

关于do循环体while（条件表达式）：条件表达式的执行次数与循环体的执行次数无关。分析：可能一次都没执行条件，可能执行相同的次数。

do {

if()

break;

//continue;

} while();

此处条件表达式仅在每次循环结束后执行一次，而不与循环体执行次数相关。因此，条件表达式的执行次数与循环体的执行次数没有必然联系。

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