Core Java Programming | BCA Part III | SEM-VI | What is Java

In this article Core Java Programming we give the detailed syllabus for Java programming BCA Part III SEM-VI. also we give simple notes for detailed points with proper link.

Core Java Programming:

Unit- 1- Java Fundamentals 

• History of Java Programming                   
• Features of Java Programming
• Difference between Java & C++
• Java Environment(JDK,JVM,JRE)
• Java tokens, constants, variables             
• Data types, type casting
• Operators and Expressions Part I
• Operators and Expressions Part I
• Branching and looping statements
• Class, objects, methods
• Constructor and types of Constructor
• static keyword in Java
• final keyword in Java
• STRING Manipulation in Java

Unit-2- Inheritance, Polymorphism and Encapsulation

• Defining sub class, subclass constructor
  Inheritance-Multiple and hierarchical
• this Keyword
• super keyword
• Polymorphism- function overloading and overriding, its difference
• Abstract class and method
• Interface in Java
• Encapsulation in Java, Getter and setter method in Java.

Unit-3- Package, Multithreading and Exception Handling 

• Defining packages, system packages
• Creating & accessing packages
• Adding a class to package
• Introduction to exception
• Syntax of exception handling code
• Multiple catch statement
• Using finally statement
• Throwing exception
• Creating threads, extending a thread class- declaring the class, run() method.
• Stopping and blocking threads
• Life cycle of thread
• Using thread method
• Thread priority

Unit- 4- AWT,SWING (JFC)

• Introduction to Abstract Window Toolkit (AWT)
• Event-Delegation Model
• Listeners, Layouts, Individual Components Label
• Button, Check Box, Radio Button
• Introduction Diff B/W AWT and SWING,
• Components hierarchy, Panes
• Individual Swings components
• J Label, JButton, JText Field, JTextArea

What is JAVA:

The Java is an Object-Oriented programming language, also known as High level language. Which is used to create software for multiple platforms. Java was developed by Sun Micro-systems with James Gosling being the most head and along with Patrick Naughton and Mike Sheridan also contributed to Java development.

The Java was initially named Oak, but it was changed to Java in 1995. The motive behind designing Java programming language was to make this language simple and portable. Java language is very similar to C and C ++ language. If you already know about C and C ++, then learning JAVA is very easy for you. The syntax of C and C ++ language is also used in Java.

The Java language is the most secure language, so this language is used in web development as well as this language is used to develop software or apps for almost all devices, such as in developing applications for mobile devices, TV remote , To manage the washing machine, etc.