OOP can anyone know ..? OOP is what the heck ....?? # yup very true
This time I share a little about OOP ...
That OOP stands for Object Oriented Programming, or can we call on Object-Based Programming
This time I share a little about OOP ...
That OOP stands for Object Oriented Programming, or can we call on Object-Based Programming
Object-Based Programming
• The functions and data into one
entity called an object
• The objects in OOP are
active
• How to view: the program is not
sequence of instructions but
resolved by objects
working together to
solve the problem
Traits or characteristics of the Object
• The object has a status (state) and
the behavior (behavior)
• Status (state) is also called the
attribute
• Examples of objects: the object of a car
- Attributes: brand, color, fuel
- Method: move persnelling,
speed increases, etc.
• In OOP: the status of stored
in variables, and behavior
stored in the method
Class members (class member)
• Members of the Class consists of attributes
and method.
• Each class member has
separate access control,
meaning whether the member
can be accessed for free (type
public) or only accessible
through an interface.
• Attributes are data that can
distinguish between one object
with other objects
• An example for a class of students
objects are the A students,
and the student object B. which
distinguish between objects the A
and B is the object of his NRP
which is an attribute of
the object.
Method in Class
• Method is part of the
class that handles a
specific purpose and contains
series of commands
(= command line program)
• The same object with the object
others can communicate
by using the method.
Example of class
class Car {
String activity, color;
int speed;
void cekKecepatan () {
if (speed == 0)
activity = "parked";
}void cetakAtribut () {
System.out.println ("Activity =" + activities);
System.out.println ("Color =" + color);
System.out.println ("Speed =" + speed);
}