Install libstdc++6 by entering the following commands in the terminal:
sudo apt update sudo apt install libstdc++6
Description:
GNU Standard C++ Library v3
This package contains an additional runtime library for C++ programs built with the GNU compiler. . libstdc++-v3 is a complete rewrite from the previous libstdc++-v2, which was included up to g++-2.95. The first version of libstdc++-v3 appeared in g++-3.0.
Homepage: http://gcc.gnu.org/
Version: 8-20180414-1ubuntu2
Section: libs