Generic Collections and Generic Dictionarys
Idea: To use generic collections and dictionarys.
Background: Collections-Overview
- Get an overview of the different Interfaces and Classes in the Generic Collections and Generic Dictionary.
- What is Class HashSet and what is the connection to the GetHashCode( ) method in class Object?
- What is IEnumerable<T> and what is the purpose of the Interface?
- How to sort and search in a Collection?
- Create a class Items, and a generic catalog to contain Items. Make Comparer Classes to compare Items after different criteria. Make a GUI to display a list of Items, it should be possible to display Items sorted by different criterias - look at: SortItems