C#中是否有相当于Pythons range(12)的东西? [英] Is there an equivalent of Pythons range(12) in C#?

问题描述

这对我来说时不时地冒出来:我有一些C#代码，非常想在Python中使用range()函数.

This crops up every now and then for me: I have some C# code badly wanting the range() function available in Python.

我知道要使用

for (int i = 0; i < 12; i++)
{
   // add code here
}

但是这会降低功能用法，例如当我想执行Linq Sum()而不是编写上面的循环时.

But this brakes down in functional usages, as when I want to do a Linq Sum() instead of writing the above loop.

有内置的吗?我想我总是可以用yield之类的东西来滚动自己的东西，但这对 have 来说很方便.

Is there any builtin? I guess I could always just roll my own with a yield or such, but this would be so handy to just have.

推荐答案

您正在寻找

You're looking for the Enumerable.Range method:

var mySequence = Enumerable.Range(0, 12);

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