An abstract class is a template definition of methods and variables in a specific class, or category of objects. In programming, objects are units of code, and each object is made into a generic class ...

The operations that may be performed on an ADT completely depend on the ADT’s purpose. For example, an ADT for a stack might include operations such as initialization, pushing data, popping data, ...

Conceptually, streams is an abstract data type represented in memory, implementing more powerful operations to overcome limitations of the log file. Streams offers a set of blocking operations for ...