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28 de nov. de 2017 · 在做一些SDK开发的时候，我们会拷贝例子代码到自己代码中进行测试 这个过程中就会拷贝到一些方法或者变量 经常会出现下图的情况 系统提示 use of undeclared identifier ' 某个变量' 一般可能是.h文件中没有定义此变量，如果检查头文件后发现也定义了。。 但是还是出现这个问题，就需要检查下报错的 ...
VS code always uses the terminal for compiling. You can definitely automatize this process. Check out this useful page about configuring the debugger.It's not that difficult. Default values are usually pretty much good to go, just need a few tweaks.
31 de may. de 2016 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog
宣言されていない変数や関数の名前を使おうとすると、quot;undeclared identifier"というエラーが発生します。 しかし、関数はC言語では特殊なケースで、最初に宣言する必要がありません（C言語のみ）。
23 de jul. de 2020 · A possible solution is to put extern const int kNumPrograms; in the header before the class.. The extern will work as a forward declaration and the problem will be solved. for example: #include <iostream> //this act like a forward decleration (in your header) extern const int kNumPrograms; void f() { std::cout<< kNumPrograms <<std::endl; } //real decleration come after (in your cpp) const int ...
I'm currently trying to learn a programming language called MQL4, which is used to write trading algorithms. It is very closely based on C++/C/C#, so anyone with knowledge of these languages should...
23 de jul. de 2014 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog
