I wonder if there is a support for C++ in Netbeans 9. This link shows C++ on screenshot (when creating new project). However, after installing, I don\'t have one.
Netbeans 10 and 11 - adding C / C++ also works in the same fashion.
In Netbeans go to Tools->Plugins->Settings
Entry NetBeans 8.2 Plugin Portal is already present.
Click the checkbox next to this entry.
Switch to Available Plugins tab, click Check for Newest.
C / C++ is now on the list.
Computer that this is done is on Windows 10 x64.