Question!

[idoL]

What's the difference between variables that have module-level scope and procedure-level scope?

[The-FooL]

Module-level scope variables apply to anything within the module.  Procedure-level scope variables apply only to the procedure/routine they are used in, and are erased when the procedure ends.  Global scope variabls can be used within the entire program.

[idoL]

Thanks for that.