C＃中无法施展BOOL为int [英] C# can't cast bool to int

问题描述

我们都知道，在C＃中，我们不能施放布尔为int。我想看看什么是真正的与位掩码的二进制重新presentation，但我不能使用（布尔＆安培; INT）！我认为这个问题是建筑desicion真实不虚，没有任何数量= 0（C ++），我想知道这种架构的好处是什么？有什么用C真/假的概念是如此糟糕？

We all know that in C# we can't cast bool to int. I wanted to see what is the binary representation of true with bitmask, but I can't use (bool & int).. I think the problem is the architecture desicion "true is true, not any number != 0" (C++) and I was wondering what the benefits of such an architecture are? What is so bad with the C true/false concept?

推荐答案

这是更清楚当一个整数，不能用于编程真或假。

It's clearer to the programmer when an integer can't be used for true or false.

如果（5 0）更容易理解，而不是如果（5）

if (5 > 0) is easier to understand rather than if(5)

这是同样的原因，他们不允许通过秋季在switch语句中的条件。这太容易犯错误。

It's the same reason why they don't allow fall through conditions in switch statements. It's too easy to make a mistake.

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