BASIC CONCEPTS OF JAVA

Java is OBJECT ORIENTED PROGRAMMING

In an IT we have two types of programming models (pa
procedure oriented programming language
If we represent the data using
security for the data which we represent
language using structures concept, the student data can be accessed by all the functions which we
write as a part of C program. If one of the functions manipulates or damages the data then we are
loosing correction-less (integrity) of the data.
languages are FORTRON, COBOL, PASCAL, BASIC, C, etc.
When we represent the data in
Examples of object oriented programming languages
COBOL, OBJECT PASCAL, Cpp, JAVA

programming language it has to satisfy 8 principles of
OOPs Principles:

1. Class.

2. Object.

3. Data Abstraction.

4. Data Encapsulation.

5. Inheritance.

6. Polymorphism.

7. Dynamic Binding.

8. Message Passing.

J2SE (Core JAVA) Notes
and these kinds of applications are preferred by
language:
paradigms) are available. They are
and object oriented programming language
procedural oriented programming languages
represent. For example when we represent the data of a student in C
Examples of procedure oriented programming
object oriented programming language
are LISP, ADA, ALGOL, SMALLTALK, OBJECT
JAVA, DOT NET, etc. In order to say any language is an
OOPs.