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- c++ - What is the difference between the dot (. ) operator and . . .
doesn't it bother that -> is a drill down operator, and thus if overloaded it is not equivalent to member of the derefenced object (*boo) foo ? as if boo->foo may be overloaded to return an intermediate proxy object which has a foo member different from that in the originating class
- What is the lt;= gt; (spaceship, three-way comparison) operator in C++?
On 2017-11-11, the ISO C++ committee adopted Herb Sutter's proposal for the <=> "spaceship" three-way comparison operator as one of the new features that were added to C++20
- Regular cast vs. static_cast vs. dynamic_cast - Stack Overflow
I've been writing C and C++ code for almost twenty years, but there's one aspect of these languages that I've never really understood I've obviously used regular casts i e MyClass *m = (MyClass
- How to install Visual C++ Build tools? - Stack Overflow
@NitishPrajapati No, as the "here" link in the answer states, you need to install Windows 10 SDK in addition "C++ Buildtools" are offered as an optional installer inside "Visual Studio Community 2019", so you need the latter to install the former, and of the former you seem to need only the Windows 10 S
- Check if a string contains a string in C++ - Stack Overflow
Also this is short, and more easy to memory Cpp 17 has add support for filesystem I hope Cpp 2x will do something for string too It's very painful lack basic string method support in modern cpp –
- How to get current time and date in C++? - Stack Overflow
The ffead-cpp provides multiple utility classes for various tasks, one such class is the Date class which provides a lot of features right from Date operations to date arithmetic, there's also a Timer class provided for timing operations You can have a look at the same
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