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a = b = 5 in VB。 NET - 不可能?
原标题:a = b = 5 in VB.NET - impossible?

可在VB。 www.un.org/Depts/DGACM/index_french.htm (我知道=也是比较操作者)

页: 1

a = false
b = 2

然而,在像灯塔这样的局势中,怎么做?


在我的法典中引起这一问题的不方便之处是:如果我不先把编篡人警告我,要先入(=) s。 无

Dim a, b, c, d, z As GraphicsPath   = Nothing is impossible, only each a part
DrawPaths(a, b, c, d, z)            DrawPaths sets a = new GraphicPath() etc. 
最佳回答

a = b = 5 means

if b = 5 then a = true else a = false

如果你希望同时把价值5分配给一个或一个,那么,你必须单独增加:

b = 5
a = b

也可以在同一行文上写这些字,但使用单线线分离器:

b = 5 : a = b
问题回答

因为=,载于VB/VB。 该网络也是比较的操作者,因此它回收的是一种ool。

这只是基本语言的规则。 多种语言使用不同的操作者来区分 as和平等测试。

例如,

  • C/C++/C#/Java uses = and ==.
  • Pascal uses := and =.
  • Basic does not.




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