So, what's up with structures?

A structure bundles simple informationStructures can have variables and functionsStructure is a synonym for classA structure is a building

Nailed it! A structure bundles simple information; it can have variables and functions, making it similar to but not the same thing as a class.

Whoops! A structure bundles simple information; it can have variables and functions, making it similar to but not the same thing as a class.