This page, and the practice questions it references, was authored by Professor David Feinberg.

Practice Questions

Practice questions have been divided into several sections. I recommend writing out your solutions to these problems on paper. Try working through at least a couple of problems in each section.

Tricky Code Segments: Determine what is printed by a number of tricky code segments. (Solutions)

Writing Classes: Complete the implementation of several small classes. (Solutions)

Arrays: Implement a number of methods for a class containing a collection of objects. (Solutions)

Using an API (Reference): Use the classes provided to solve complex tasks. (Solutions)

Methods: Write simple methods involving strings, characters, numbers, loops, and printing. (Solutions)