在一个语句中的多个内嵌分配在C＃ [英] Multiple inline assignments in one statement in c#

问题描述

显然，以下是在C＃完全罚款;

  int类型的; 
 INT B = A = 2; 
  

是否有可能做在C＃中的多个变量赋值在一个语句？

即像;

  int类型的=（INT B = 2）; 
  

解决方案

如果我们看一下：

  int类型的; 
 INT B = A = 2; 
  

这实质上是 A = 2; 然后 b = A; （但没有额外的EVAL）。因此，我们可以通过颠倒顺序得到类似的：

  int类型的= 2，B = A; 
  

不过：我会说拿这个有点欲言又止：也请优先考虑可读性

Obviously the following is totally fine in c#;

int a;
int b = a = 2;

Is it possible to do multiple variable assignments in c# in a single statement?

i.e. something like;

int a = (int b = 2);

解决方案

If we look at:

int a;
int b = a = 2;

That is essentially a=2; then b=a; (but without an extra eval). So we can get similar by reversing the order:

int a = 2, b = a;

However: I would say take this a bit hesitantly: please also prioritise readability.

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