C ++二进制运算符的优先顺序 [英] C++ Binary operators order of precedence

问题描述

在C ++中测试的以下参数是什么顺序？

In what order are the following parameters tested (in C++)?

if (a || b && c)
{
}

应用程序，我讨厌它，我想添加一些括号只是为了澄清排序。但我不想添加括号，直到我知道我将它们添加到正确的地方。

I've just seen this code in our application and I hate it, I want to add some brackets to just clarify the ordering. But I don't want to add the brackets until I know I'm adding them in the right place.

编辑：接受的答案&后续

Accepted Answer & Follow Up

此链接包含更多信息，但尚不完全清楚。看来||和&&

This link has more information, but it's not totally clear what it means. It seems || and && are the same precedence, and in that case, they are evaluated left-to-right.

http://msdn.microsoft.com/en-us/library/126fe14k.aspx

推荐答案

从这里：

a || (b && c)

这是默认优先级。

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