Scope

Go Slugs!

Will farmers appreciate that?

It is possible to have objects with same names if they are in different scopes. Avoid doing that, if possible!

• Everytime you open { you start a new scope.
• Everytime you close } you are back to previous scope.
• A scope may contain another scope
• An object is valid only in the scope it is declared
• If two objects are valid it is understood that the one in local scope is used.

Notice that each function is in a different scope than your main program!