Learn Core JAVA in Easy Steps [Page 2]

The Features / Buzz Words / Characteristics / Advantages of JAVA:

1. Simple
2. Secure
3. Platform Independent
4. Portable
5. Object Oriented
6. Robust
7. Distributed
8. Dynamic
9. High Performance
10. Multithreaded
11. Interpreted
12. Architecture Neutral

Object Oriented:

• Inheritance
• Encapsulation
• Polymorphism
• Abstraction/Dynamic binding

How to Create and Execute a Program in Core Java:


there are two ways:
1. without Integrated Development Environment (IDE)
2. with Integrated Development Environment (IDE)


1.without IDE


Create: write your program in notepad and save it with .java extension.
[make sure that all class names are starting with capital letter and your filename must be the classname which has the main method]


Execute: open command prompt and write javac filename.java [this will compile your java file] then write java filename [this will run your compiled file].


2.with IDE


Eclipse and NetBeans are most popular IDEs for JAVA.
[as we have TC-Turbo C in C and C++]