Relationship | Description |
---|---|
Dependency | uses a |
Generalization | is a |
Association | has a |
Aggregation (Association) | has a |
Composition (Association) | has a |
The purpose of generalization is to solve a design problem. If you don't have a design problem, don't use generalization.
In general: The condition of occurring in several different forms
For design: A single interface to entities of different types
process()
virtual
methodstuitionCost()
tuitionCost()
?An override is when a derived class redefines a virtual method of the base class
virtual
specifier is often also applied to the method in the derived class, but that is not necessary. A better approach is to use the override
specifier placed after the const.CustomerBase
objectsCustomerBase
objects