This question already has answers here:
How to Setup VS Code For C++ 14 /C ++17
(5 answers)
How to enable C++17 support in VSCode C++ Extension
(8 answers)
Closed last month.
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How do I declare a delegate constructor?
Please tell me how to declare a delegation constructor in a version other than C++11.
Related
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What's the difference between parentheses and braces in c++ when constructing objects
(1 answer)
what is aggregate initialization
(2 answers)
Closed 9 months ago.
From boost libraries, I found this example
I marked a line with a red arrow, indicating the notation that is confusing me.
Is this special to boost or is this some sort of anonymous function syntax? I wasn't aware that C++ or C had such notation. I only kind of recognize it from python and java experience.
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How can I add C++11 support to Code::Blocks compiler?
(4 answers)
Closed 5 years ago.
Why does Code blocks show me the error
error: in C++98 'pro' must be initialized by constructor, not by '{...}'|
When I use std::string pro{'A','B','C','D','E','F'};?
How can I fix this?
You are using C++ 98 standards and it doesn't support { } initialization.
You have two options...
use -std=c++0x flag while compiling to use newer C++ standards.
Do initialization in the constructor or somewhere else.
This question already has answers here:
How can we check if a file Exists or not using Win32 program?
(9 answers)
C++: Which is the best method of checking for file existence on windows platform [duplicate]
(11 answers)
Closed 9 years ago.
I need a function in c++ to check if a given path/filename exists on the computer.
Can anyone help me?
This could be another possibilty besides the ones from the comments
PathFileExists
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
C++'s “placement new”
Can we create an instance of class type at the specified location in memory?if yes then how and where we should use such programming techniques?
Yes, we can. Use new(area) operator.
Another discussion at SO.
This question already has answers here:
Closed 12 years ago.
Possible Duplicate:
Is there any reason to use the ‘auto’ keyword in C / C++?
can anybody explain me purpose of auto keyword in c++? thanks
It's useless and is left for old code compatibility. Long ago you used it to say that a variable is automatic, this is no longer useful - all variables witout other qualifiers are treated as automatic (stack-allocated).