Solution 1:
The package you're looking for is confusingly named gcc-c++.
Solution 2:
instead of g++ you have to write gcc-c++
sudo dnf install gcc-c++
How do I install g++ for Fedora?
Solution 1:
The package you're looking for is confusingly named gcc-c++.
Solution 2:
instead of g++ you have to write gcc-c++
sudo dnf install gcc-c++