problems when running program in cmd

Question

I make a program in C++ using Notepad++, and then I'm trying to compile it in cmd using g++ -o gt struct1.cpp

But, there's this sentence shown in cmd:

'g++' is not recognized as an internal or external command, operable program or batch file.

What must I do so I can compile and run the program?

You probably, probably, need this: http://www.mingw.org/wiki/Getting_Started But this is way too broad a question to ask here. — Joe, Oct 25 '17 at 07:42
"_I'm running it_" From the command that you wrote - you are not running it, you are trying to compile it. "_g++' is not recognized as an internal or external command, operable program or batch file._" Do you have g++ installed? — Algirdas Preidžius, Oct 25 '17 at 07:43
You need to install and set up a compiler. You can either install Visual Studio, mingw add the path to your system path or use Ubuntu Bash for Windows 10 for your first steps. There you have to do the same but I think it's easier with package manager: https://www.howtogeek.com/249966/how-to-install-and-use-the-linux-bash-shell-on-windows-10/ — Thomas Sablik, Oct 25 '17 at 07:58
Possible duplicate of ['g++' is not recognized as an internal or external command, operable program or batch file](https://stackoverflow.com/questions/38652211/g-is-not-recognized-as-an-internal-or-external-command-operable-program-or) — Alessandro Da Rugna, Oct 25 '17 at 08:09

John Joe · Accepted Answer · 2017-10-25T07:46:43.457

-4

If you're running windows then make use of this:

g++ -o program program.cpp

windows 10 "'g++' is not recognized as an internal or external command

You can check this

edited Oct 25 '17 at 07:46

answered Oct 25 '17 at 07:43

John Joe

I already use that but still it not work – k.k Oct 25 '17 at 07:45
@k.k have you set `g++` to your system path ? – John Joe Oct 25 '17 at 07:47
i don't know it's my first time running in this laptop – k.k Oct 25 '17 at 08:23
You need to install `g++` to your laptop – John Joe Oct 25 '17 at 08:25
aaah... so like that.... – k.k Oct 25 '17 at 08:42
ok thanks u want to help me ^^ – k.k Oct 25 '17 at 08:43
I already to try it but it won't changes... sorry... – k.k Oct 25 '17 at 08:50

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