gcc/g++ 10 is installed but I can not use it on Ubuntu 20.04.2 LTS
15106
How can I force an older version of g++ if I have a newer version?
15737
How can I tell if a library was compiled with -g?
105135
G++ undefined reference to class::function
153983
What are gcc on linux's equivalent to microsoft's critical sections?
91694
'hash_map' was not declared in this scope with g++ 4.2.1
16982
How do I use the latest GCC on Ubuntu?
84135
What is a command to compile and run C++ programs?
80760
How do I fix "for loop initial declaration used outside C99 mode" GCC error?
92400
How to repair OpenGL on Ubuntu 19.10?
97777
How to install the latest g++(currently 5.1) in Ubuntu(currently 14.04)?
43441
How to compile and run C/C++ in a Unix console/Mac terminal?
50149
how to install gcc on windows 7 machine?
13129
My dconf/gsettings installation is broken. How can I fix it without Ubuntu reinstall?
70702
Old version of gcc for new Ubuntu
142960
Problem installing g++ ccompiler on Ubuntu 14.04
53711
Where are header files for GCC located?
18996
Compiling with g++ using multiple cores