If you importer a class you allow to use methods, or create objects based on those classes in a package or specified class.
Extends tells is extending a class and say hey I am bit like you.
But...
Type: Posts; User: tools
If you importer a class you allow to use methods, or create objects based on those classes in a package or specified class.
Extends tells is extending a class and say hey I am bit like you.
But...