# Use A Global Variable

> If you are working on a stand-alone app that is 1,000 lines of c
> ode. Use global variables. Use shorter names.
>
> More namespaces is not always better. Unnecessary modularity is
> like extra weight on an airplane. All of the things they teach y
> ou can be taken too far to extremes.
>
> Terry Davis

This quote explains itself. So I will not explain more. You don't
have to make everything modular. Use a global variable to simplify
.