![Error 3 error C2065: 'endl' : undeclared identifier-Error 2 error C2065: 'cout' : undeclared identif_c语言ndeclared identifier 'endl_Mr_liu_666的博客-CSDN博客 Error 3 error C2065: 'endl' : undeclared identifier-Error 2 error C2065: 'cout' : undeclared identif_c语言ndeclared identifier 'endl_Mr_liu_666的博客-CSDN博客](https://img-blog.csdnimg.cn/20210916153248476.png?x-oss-process=image/watermark,type_ZHJvaWRzYW5zZmFsbGJhY2s,shadow_50,text_Q1NETiBATXJfbGl1XzY2Ng==,size_20,color_FFFFFF,t_70,g_se,x_16)
Error 3 error C2065: 'endl' : undeclared identifier-Error 2 error C2065: 'cout' : undeclared identif_c语言ndeclared identifier 'endl_Mr_liu_666的博客-CSDN博客
![I get in Visual Studio C++ these errors: 'NuovoUtente': undeclared identifier and 'CercareUtente': undeclared identifier - Stack Overflow I get in Visual Studio C++ these errors: 'NuovoUtente': undeclared identifier and 'CercareUtente': undeclared identifier - Stack Overflow](https://i.stack.imgur.com/1IP4p.png)
I get in Visual Studio C++ these errors: 'NuovoUtente': undeclared identifier and 'CercareUtente': undeclared identifier - Stack Overflow
![include<string.h> or #include <cstring> but when use memset with error "use of undeclared identifier memset" · Issue #921 · MaskRay/ccls · GitHub include<string.h> or #include <cstring> but when use memset with error "use of undeclared identifier memset" · Issue #921 · MaskRay/ccls · GitHub](https://user-images.githubusercontent.com/100418591/205601847-0c87da3b-3882-4b29-873e-8f5c9d1c9864.png)
include<string.h> or #include <cstring> but when use memset with error "use of undeclared identifier memset" · Issue #921 · MaskRay/ccls · GitHub
![Using FText to Substitute std::string breaks my code and gives me errors when compiling - Talk - GameDev.tv Using FText to Substitute std::string breaks my code and gives me errors when compiling - Talk - GameDev.tv](https://community.gamedev.tv/uploads/db2322/original/2X/3/3b272074ba15e35a95a173f8e5230493c6f101e4.png)
Using FText to Substitute std::string breaks my code and gives me errors when compiling - Talk - GameDev.tv
![arrays - undeclared identifier when adding additional functions after my main in C++? - Stack Overflow arrays - undeclared identifier when adding additional functions after my main in C++? - Stack Overflow](https://i.stack.imgur.com/m8xE9.png)
arrays - undeclared identifier when adding additional functions after my main in C++? - Stack Overflow
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