07 - Programming Principles: Collections and Iterators

07 - Programming Principles: Collections and Iterators

In this session we look at how we can use collection objects like ArrayList as a more advanced type of array. We also introduce the idea of generics (forcing a collection to hold a particular type) and see how Java handles the autoboxing and unboxing of primitives. Finally we look at Iterators, a common design pattern for dealing with iteration over a collection.

Collection(s)

• COMP1004 Programming Principles
• COMP1202 Programming I - Lectures