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Why does sizeof(x++) not increment x?
Here is the code compiled in dev c++ windows:
9 Answers
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How to call a parent class function from derived class function?
How do I call the parent function from a derived class using C++? For example, I have a class called parent , and a class called child which is derived from parent. Within
each class there is a print function. In the definition of the child's print function I would like to make a call to the ...
Recursive lambda functions in C++11
I am new to C++11. I am writing the following recursive lambda function, but it doesn't compile.
14 Answers
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Virtual member call in a constructor
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The rules of C# are very different from that of Java and C++.
When you are in the constructor for some object in C#, that object exists in a fully initialized (just not "constructed") form, as its fully derived type.
namespace Demo
{
class A
{
public A()
{
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namespaces for enum types - best practices
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Original C++03 answer:
The benefit from a namespace (over a class) is that you can use using declarations when you want.
The problem with using a namespace is that namespaces can be expanded elsewhere in the code. In a large projec...
count vs length vs size in a collection
...to the number of elements in the vector, not its capacity()… at least in C++, which I think is the originator of vectors with sizes.
– Dave Abrahams
May 10 '13 at 17:05
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Is Python interpreted, or compiled, or both?
...terpreters and projects that attempt to compile a subset of Python to C or C++ code (and subsequently to machine code).
Second, compilation is not restricted to ahead-of-time compilation to native machine code. A compiler is, more generally, a program that converts a program in one programming lang...
Using GCC to produce readable assembly?
...nking relocations / symbol names (useful on shared libraries)
-C demangles C++ symbol names
-w is "wide" mode: it doesn't line-wrap the machine-code bytes
-Mintel: use GAS/binutils MASM-like .intel_syntax noprefix syntax instead of AT&T
-S: interleave source lines with disassembly.
You could p...
Difference between static and shared libraries?
...pendencies that may be difficult to meet, such as specific versions of the C++ standard library or specific versions of the Boost C++ library.
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Why doesn't Java support unsigned ints?
...ses, they felt that the most common need was for signed data types". In my C++ code, I more than often find myself thinking "Why on earth am I using a signed integer here instead of an unsigned one?!". I have the feeling that "signed" is the exception rather than the rule (of course, it depends on t...