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intro

Procedural programming​

In procedural programming, a program is divided into smaller parts who is called methods they are the basics to construct a program. However, when we need complex real-world scenario, it is a difficult task.

OOP - Object-oriented programming​

Is a programming paradigm that relies, on the concept of classes and objects.

The basic idea of OOP is to divide a sophisticated program into a number of objects that talk to each other

An object program has the mission of represent real-world objects

  • 🚲 -> A bicycle object
  • 🧑 -> A person object
  • 💡 -> A bulb object

Objects are a collection of data and their behaviors A class is a blueprint for creating objects

lets imagine the Bulb class:

bulb image

User-defined data types​

classes are user-defined ata types which is implemented using primitive data types, boolean, ìnt, char. Primitive data types focus on modeling the state of the objects, while user defined types can encapsulate the state and its behaviors into a unit

user-defined​

  • onOff()
  • turnOn()
  • turnOff()

primitive data type​

  • true
  • false