Current LED was not declared in scope -- ERROR - Programming Questions - Arduino Forum
c++ - 'stoi' was not declared in this scope after using -std=c++11 - Stack Overflow
Not declared in scope - Programming Questions - Arduino Forum
Literals in C - GeeksforGeeks
![Error] 'string' 'cout' was not declared in this scope SOLVED in C++ - YouTube](https://i.ytimg.com/vi/LMmutCMfHHQ/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLD7_TKM3Xfpbpx-uV38B429wPAGbA "Error] 'string' 'cout' was not declared in this scope SOLVED in C++ - YouTube")
Error] 'string' 'cout' was not declared in this scope SOLVED in C++ - YouTube
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linux - 'qNextPowerOfTwo' was not declared in this scope - Qt - Stack Overflow
error: Function was not declared in this scope - YouTube
![Error] 'string' 'cout' was not declared in this scope SOLVED in C++ - YouTube](https://i.ytimg.com/vi/ZiWqsV9ae5M/hqdefault.jpg "Error] 'string' 'cout' was not declared in this scope SOLVED in C++ - YouTube")
Error] 'string' 'cout' was not declared in this scope SOLVED in C++ - YouTube
Strings in Java - GeeksforGeeks
error ' ' was not declared in this scope
error: 'to_string' was not declared in this scope - Cyril_Wu - 博客园
![c++ - Error "[Error] 'stoi' was not declared in this scope" - Stack Overflow](https://i.stack.imgur.com/iNMYn.png "c++ - Error \"[Error] 'stoi' was not declared in this scope\" - Stack Overflow")
c++ - Error "[Error] 'stoi' was not declared in this scope" - Stack Overflow
![解决error: 'to_string' was not declared in this scope_627c:\users\czy68\desktop\9.cpp[error] 'to_string'-CSDN博客](https://img-blog.csdnimg.cn/0ec30f2474884af9840eeb0e7014e69d.png "解决error: 'to_string' was not declared in this scope_627c:\users\czy68\desktop\9.cpp[error] 'to_string'-CSDN博客")
解决error: 'to_string' was not declared in this scope_627c:\users\czy68\desktop\9.cpp[error] 'to_string'-CSDN博客
check' was not declared in this scope issue - Programming Questions - Arduino Forum
C Strings In Programming Explained, With Examples - History-Computer
softwareSerial was not declared in this scope - Need Help With My Project - Blynk Community
ESP8266 was not declared in this scope - PlatformIO Core - PlatformIO Community
![Error] cout was not delcared in this scope c++, how to fix cout cin not declared in this scope dev - YouTube](https://i.ytimg.com/vi/NU68V56i7lo/maxresdefault.jpg "Error] cout was not delcared in this scope c++, how to fix cout cin not declared in this scope dev - YouTube")
Error] cout was not delcared in this scope c++, how to fix cout cin not declared in this scope dev - YouTube
Scope of Variables in C++ - GeeksforGeeks
c++ - Arduino constructor not declared in scope - Stack Overflow
c++ - 'updateMenu' was not declared in this scope - Stack Overflow
NOT DECLARED IN SCOPE - Programming Questions - Arduino Forum
error: 'to_string' was not declared in this scope · Issue #3 · dearleiii/RainFall_Simulator · GitHub
Cin and Cout was not declared in this scope error in C++ - YouTube
![FIX [error] system was not declared in this scope Programming in C tutorial for beginners lesson 3 - YouTube](https://i.ytimg.com/vi/WisHmWWVdiU/sddefault.jpg "FIX [error] system was not declared in this scope Programming in C tutorial for beginners lesson 3 - YouTube")
FIX [error] system was not declared in this scope Programming in C tutorial for beginners lesson 3 - YouTube
