unsigned-integer

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What is a difference between unsigned int and signed int in C?

Consider these definitions: int x=5; int y=-5; unsigned int z=5; H开发者_Go百科ow are they stored in memory? Can anybody explain the bit representation of these in memory?[详细]

2023-01-18 09:16 分类：问答
How can I safely average two unsigned ints in C++?

Using integer math alone, I\'d like to \"safely\" average two unsigned ints in C++. What I mean by \"safely\" is avoiding overflows (and anything else that can be thought of).[详细]

2023-01-18 03:42 分类：问答
What's a portable value for UINT_MIN?

In limits.h, there are #defines for INT_MAX and INT_MIN (and SHRT_* and LONG_* and so on)开发者_运维问答, but only UINT_MAX.[详细]

2023-01-11 16:47 分类：问答
Unsigned integer datatype in column-oriented DBMS

I have checked different column-oriented database systems such as InfiniDB, InfobrightDB and MonetDB. None of them开发者_StackOverflow support unsigned integers as a data storage type. Why? One soluti[详细]

2023-01-08 19:02 分类：问答
Difference of using int and uint and when to use

What is the difference between using int and uint? All the examples I have seen so far are using int for integers. Any advantage of using uint?Thanks开发者_开发百科.uint means unsigned int, you can us[详细]

2023-01-04 09:57 分类：问答
How to declare ULARGE_INTEGER in c#?

Based upon this question How to declarate LARGE_INTEGER in C# with answer of: [StructLayout(LayoutKind.Absolute, Size=8)][详细]

2023-01-03 21:01 分类：问答
Convert a .NET long to an unsigned 8-byte integer

For the purposes of setting a value in Active Dir开发者_如何学JAVAectory I would like to convert a long to an unsigned 8-byte integer, for assignment to an AD property.[详细]

2022-12-31 20:38 分类：问答
Windows Installer (C#) error code 2869

I have a project, in VS 2005, which has a console application and a setup project associated to install the application.I also have an installer class in the console application that the setup project[详细]

2022-12-26 18:50 分类：问答
《假如真的有个约会》MP3歌词-陈启泰？

假如真的有个约会陈启泰专辑：最后答案语种：粤语发行时间：2002-03-01 本歌词于吾爱知道网收集[详细]

2022-12-21 17:38 分类：问答
Waiting for flash player to connect to debugger

Using Flex Builder 3 : I have been getting this problem in every开发者_如何学编程 single debug launch for past few hours.[详细]

2022-12-18 18:32 分类：问答