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在C#中,能够把一家慈善公司投给Int32公司,从而产生消极价值?
原标题:In C# can casting a Char to Int32 produce a negative value?
  • 时间:2011-10-19 11:07:08
  •  标签:
  • c#
  • casting

还是总是保证所有可能的慈善机构都是积极的吗?

最佳回答

It s guaranteed to be non-negative.

unsign> 16-比值。

C第4号图第4节第4.1.5节:

<>条码/代码>类型为未签名的16轨分类,数值为0至65535。 <代码>char型的一套可能的数值与统法协会代码的特性相符。 虽然char/code>的表述与ushort相同,但不允许任何一种操作。

问题回答

由于 代码><>为U+0000至U+ff,那么对Int32的投射始终是积极的。

Each 16-bit value ranges from hexadecimal 0x0000 through 0xFFFF and is stored in a Char structure.

Char structure -MSDN

<代码>char可正式改为ushortushort。 页: 1 因此,它始终是积极的。





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