CSV Files and Basic Statistics in Java Module 1 ... Build and work with a class hierarchy that has multiple levels. Explain “is-a” and “has-a” relationships between objects. Author code which ...

Hierarchy designed to minimize code duplication and maximize reusability. Use of abstract classes for common functionality and concrete classes for specific animal types. Proper use of inheritance and ...

especially for inheritance among classes. The paper presents a compile-time flow-sensitive context-insensitive alias analysis algorithm with type information for Java. First, we propose an aliased ...