Books
Dusty Phillips

Python 3 Object Oriented Programming

  • b7614471096has quoted4 years ago
    A Python programmer often starts by storing data in a few variables. As our program expands, we will later find that we are passing the same set of related variables to different functions. This is the time to think about grouping both variables and functions into a class.
  • Ивайло Ламбревhas quoted5 years ago
    Aggregation is almost exactly like composition. The difference is that aggregate objects can exist independently.
  • Ивайло Ламбревhas quoted5 years ago
    of a board and thirty-two pieces. The board is further comprised of sixty-four positions.
  • Ивайло Ламбревhas quoted5 years ago
    This is an object diagram, also called an instance diagram
  • Ивайло Ламбревhas quoted5 years ago
    composition and inheritance.
  • Ивайло Ламбревhas quoted5 years ago
    When analyzing a system, objects typically represent nouns in the original problem, while methods are normally verbs
  • Ивайло Ламбревhas quoted5 years ago
    abstraction is the process of encapsulating information with separate public and private interfaces.
  • Ивайло Ламбревhas quoted5 years ago
    abstraction means dealing with the level of detail that is most appropriate to a given task. It is the process of extracting a public interface from the inner details
  • Ивайло Ламбревhas quoted5 years ago
    This process of hiding the implementation, or functional details, of an object is suitably called information hiding. It is also sometimes referred to as encapsulation, but encapsulation is actually a more all-encompassing term
  • Ивайло Ламбревhas quoted5 years ago
    Our interface to the television is the remote control.
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