c++ tag

886 questions


1 answers
31 views
0
How to substitute the value of char* for const char* [closed]

Do you want to improve this question?Edit your post to clarify the issue you are trying to resolve by adding details.Closed 6 years ago.6 years agoIs it possible to replace chara*=Tokyo; with const ch...

c++ c
2 years ago

2 answers
108 views
0
dll is recognized on PCs in development environment but not on other PCs

Created dll from x86 Native Tools Command Prompt for VS 2017 in visual c++ 2017.In the development environment, the dll worked correctly, but when I copied the dll to another pc, it was not recognized...

2 years ago

1 answers
42 views
0
C++ does not understand the role of temporary variables when implementing insertion sorting

I'm learning about insertion sorting, and I have one question, why should I use the variable temp?Insert Sort|Programming Place Plus Algorithms and Data Structure EditionCorrect behavior code:interry[...

2 years ago

1 answers
102 views
0
VSC 2013, cocos2d-x 3.4 Link Error Using WebView

When building cocos2d-x 3.4 code containing webView in Visual Studio Community 2013, the following link error occurs:error LNK2019:unresolved external symbol _declspec(dlimport)public:static class coc...

2 years ago

2 answers
106 views
0
File open compilation error

When opening the c++ file, an error occurred in the line number below.There were 12 errors, but I couldn't solve them.I would appreciate it if you could give me your knowledge./****************//* Mai...

2 years ago

3 answers
34 views
0
Why you can write to areas that you don't have when you malloc

QuestionWhen you malloc, you encounter that you can substitute values for areas that you do not have, and you can also output them.What is the reason why we can do such a thing using an area that we d...

c++
2 years ago

1 answers
40 views
0
To invoke a DLL written in C++ from C#

Thank you for your help.I'd like to call the DLL that my client gave me from my C# program.The function specification is written in C++ and Due to my lack of knowledge, I am having trouble knowing how...

2 years ago

1 answers
81 views
0
Check reference passing when passing objects with heavy C++ generation and release to functions with const

In C++, you may forget to refer to objects with heavy generation and release, such as std::set, when passing them to a function with const.Do you have any existing code review tools or compiler option...

2 years ago

1 answers
100 views
0
Why are C/C++ memory sizes smaller than other languages? [Closed]

Do you want to improve this question?Update your question, Edit this post to be answered with facts and quotes.Closed to last yearLast yearWhen you create a program with C/C++, you often have a smalle...

2 years ago

2 answers
64 views
0
Differences between iterators and pointers

What is the difference between an iterator and a pointer in a C++ language?

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