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What are POD types in C++?
...nto a bit more detail and defines it as:
A Plain Old Data Structure in C++ is an aggregate class that contains only PODS as members, has no user-defined destructor, no user-defined copy assignment operator, and no nonstatic members of pointer-to-member type.
Greater detail can be found in this...
Accessing an array out of bounds gives no error, why?
I am assigning values in a C++ program out of the bounds like this:
17 Answers
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Does the C++ standard mandate poor performance for iostreams, or am I just dealing with a poor imple
Every time I mention slow performance of C++ standard library iostreams, I get met with a wave of disbelief. Yet I have profiler results showing large amounts of time spent in iostream library code (full compiler optimizations), and switching from iostreams to OS-specific I/O APIs and custom buffer...
What’s the best way to check if a file exists in C++? (cross platform)
...rm) , but I'm wondering if there is a better way to do this using standard c++ libs? Preferably without trying to open the file at all.
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What does `m_` variable prefix mean?
...ny variable type; can't do that with "this->"). Part of me wishes that C++ would just standardize on making "this->" mandatory. But that's going more into the world of discussion than being an answer.
– mh01
Oct 22 '12 at 2:00
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C语言结构体里的成员数组和指针 - c++1y / stl - 清泛IT社区，为创新赋能！
... return 0;
}复制代码
你编译一下上面的代码，在VC++和GCC下都会在14行的printf处crash掉你的程序。@Laruence 说这个是个经典的坑，我觉得这怎么会是经典的坑呢？上面这代码，你一定会问，为什么if语句判断的不是f.a？而是f....
What is the difference between .cc and .cpp file suffix? [duplicate]
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Conventions.
Historically, the suffix for a C++ source file was .C.
This caused a few problems the first time C++ was ported
to a system where case wasn't significant in the filename.
Different users adopted different solutions: .cc,
.cpp, .cxx and possibly others. To...
千万别惹程序员 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
...不过，我却有点想不解风情，忍不住想解释一下。
C++，C，Pascal 都是瑞士军刀，说明是用来做细活的工具。C语言的刀上有个USB，说明是可以做硬件操作的。C++的刀是什么都有，说明C++是一种功能繁多的语言。（图中C++的那...
微软开源 图像动画开发框架：openframeworks - 开源 & Github - 清泛网 - ...
...rameworks简称OF，微软一帮牛人+闲人捣鼓的一个开源库。用C++开发，其作用呢，用来做交互式互动软件的。其基础就是封装了的openGL，除了openGL图形库...简称OF，微软一帮牛人+闲人捣鼓的一个开源库。
用C++开发，其作用呢，用来...