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PCEP | Python Certified Entry-Level
Python Programmer
Object
Collection of data and associated behaviors




OOA
Object-Oriented Analysis-High level approach to understanding a problem
domain that identifies all objects and their interactions. Analysis Stage...what
needs to be done.




OOD
Object-Oriented Design is process of converting requirements into an
implementation specification. How things should be done.




OOP
Object-oriented programming is process of converting design in working
program.




Iterative Development

, Program is developed in small steps, reviewed and expanded in short cycles.




Class
Kinds of objects. They describe objects.




UML
Unified Modeling Language




UML Class Diagram
Notation for describing a class graphically. contains 3 parts:
1) class name at top
2) member variables and their data types
3) member functions and their parameters




Objects
Are instances of classes. A unique orange in a basket.




Attribute
A data element associated with an object. They describe it in someway.