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

Question

#include<iostream>
using namespace std;
int main()
{
    cout<<"hi"<<endl;   
    return 0;
}

I am using Sublime text 3, and I am getting this error:

error- 'g++' is not recognized as an internal or external command, operable program or batch file. [Finished in 0.0s]

Answer 1

Try to set g++ to your system path.

You can refer to this: http://stephencoakley.com/2015/01/21/guide-setting-up-a-simple-c-development-environment-on-windows

Answer 2

I faced the same problem while running the code from command line. And found out that I messed up with MinGW installation. So I reinstalled it,

Do this while installing MinGW ----

1. After downloading, install MinGW and wait for the “MinGW Installation Manager” to show up.
2. When the “MinGW Installation Manager” shows up, click on mingw32-gcc-g++ then select “Mark for Installation”
3. In the menu at the top left corner, click on “Installation > Apply Changes”
4. Wait and allow to install completely. Ensure you have a stable internet connection during this process.

when it is done, then edit the environment 'Path' Variable as stated in other answer.

In short I followed this