How to compile c++ in vs code? - c++

Hi I'm a beginner at c++, I was trying to compile some code in vs code and I got this error: 'g++' is not recognized as an internal or external command,
operable program or batch file.
I'm just wondering how to fix this, whenever I try to compile in the command line I get a similar error?

First, you need to install a compiler(MinGW).
Now RightClick on My Computer
goto Advanced System Settings
Environment Variables
now there in system variable goto path
in that add the file location of MinGW\bin folder
save it and restart VScode

Related

VS Code Error when compiling C++ Program: 'cmd' is not recognized as an internal or external command

I attempted to follow through on VS Code's method on making C++ code work on their editor. I did this successfully on my laptop but when I tried compiling it, I was met with the error:
* Executing task: C/C++: g++.exe build active file
Starting build...
C:\msys64\mingw64\bin\g++.exe -fdiagnostics-color=always -g "C:\Users\salty\Documents\Programming\C++ Scripts\myProgram\main.cpp" -o "C:\Users\salty\Documents\Programming\C++ Scripts\myProgram\main.exe"
'cmd' is not recognized as an internal or external command,
operable program or batch file.
Build finished with error(s).
* The terminal process failed to launch (exit code: -1).
* Terminal will be reused by tasks, press any key to close it.
This is the entire error message plus extra things in my editor.
If I try and copy and paste the command in the message into Windows Power Shell, it actually works (New .exe file appeared in the correct directory and runs without fault).
These are my environment variables for User, and these are my System variables.
I've tried uninstalling and re-installing and changing the paths around. I'm new to C++ programming and how compilers work in general, but I'm not sure why VS Studio says it doesn't recognize cmd among others it could've not recognized.
Why is it giving me this error?
Edit: I believe I didn't include a return 0; line in the program. Correcting this did not fix the issue.
I am not sure what I poked into place or if I just was too incompetent to realize something, however adding %SystemRoot%\system32 to my PSModulePath environment variables somehow fixed the issue, and since that action I have yet to replicate the compile error.
I don't know if adding that variable to my environments permanently fixed it or VS Studio needed a moment to process some things. Thanks anyways!

cppcheck from command line not recognized

I downloaded cppcheck to analyze my C++ programs, successfuly got to work it´s gui environment but I would also like to use it from command line.
In C:\users\me\documents\main.cpp
is my cpp program that I try to analyze with cppcheck. When I type cppcheck main.cpp in cmd, I only get a message saying 'cppcheck' is not recognized as an internal or external command,
operable program or batch file.
Is there anything I should link my cppcheck with in order to get recognized by command line?
The directory where cppcheck is installed needs to be added to your PATH if not present, or in alternative you have to give the full-pathname to the execution command.

Why can I not load files using "c++ [insert file name here].cpp"

I have not used C++ in for about one year. But it seems that I fail when attempting to run a simple program again. The way I remember it:
change directory cd to the desired file location.
Type c++ [insert file name here].cpp
Type a./.exe to actually run the program.
However, when attempting to run the program, I get an error message at step 2, stating :
'c++' is not recognized as an internal or external command, operable
program or batch file.
What has changed? I've also seen some suggestions of cl on the internet but when using it, I get the exact same message.
I believe the software I have is associated with NetBeans. Any ideas to alleviate this problem?

django-shortcuts command prompt error 'C:\Program' is not recognized as an internal or external command, operable program or batch file

Trying to run "django r" command from a django shortcuts https://github.com/jgorset/django-shortcuts
Getting the error 'C:\Program' is not recognized as an internal or external command, operable program or batch file
Any ideas how to fix this?
Found some questions with the same error 'C:\Program' error. Not sure how it could help in my case.
Command Prompt Error 'C:\Program' is not recognized as an internal or external command, operable program or batch file
This answer is based about assumptions but I hope it helps you.
I thinks you have installed Python in a directory like C:\Programs Files on you computer. In django-shortcuts, python is called by using sys.executable directly in command line (here) and Windows call the first part until space as a executable.
You have different ways to solve this, including :
use '"%s"' % sys.executable
change %(python)s to "%(python)s"
reinstall Python in another directory without space in path ...

NetBeans and MinGW :'test' is not recognized as an internal or external command

I'm using NetBeans 7.4 with ported version of MinGW from EquationSolution.
The problem is the make command. Eventhough it's inside the bin directory of the compiler which is located in C:\MinGW, NetBeans doesn't recognize it and I have to manually set it.
After doing that, hitting build button causes the following message:
'test' is not recognized as an internal or
external command,
operable program or batch file.
The syntax of the command is incorrect.
! was unexpected at this time.
make: *** [.validate-impl] Error 255
I feel I'm missing something, what is it?