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Types java app
Types of Java Applications
java introduction
JAVA PROGRAMME

Data Types and Operators

(Primitive Data Types)
byte, short, int, long, float, double, char, boolean

(Non-Primitive Data Types)
Strings, Arrays

Operators
Arithmetic Operators
Relational Operators
Logical Operators
Assignment Operators
Unary Operators
Ternary Operators

Control Flow Statements

Conditional Statements
if, if-else, nested if, switch

Looping Statements
for, while, do-while

Branching Statements
break, continue, return

Object-Oriented Programming (OOP)

Classes and Objects
Defining classes
Creating objects
Instance variables and methods
Constructors

Inheritance
super keyword
Method overriding
Types of inheritance

Polymorphism
Method overloading
Runtime polymorphism

Encapsulation
Access modifiers
Getters and setters

Abstraction
Abstract classes and methods
Interfaces
Packages
Q&A

Exception Handling

Introduction to Exceptions
Types of exceptions
try, catch, finally blocks
throw and throws keywords
Creating custom exceptions

Collections Framework

Overview of Collections
List, Set, Map

Commonly Used Collections
ArrayList, LinkedList, HashSet, TreeSet, HashMap, TreeMap

Iterators
Iterator, ListIterator

Java I/O

File Handling
Byte streams and Character streams
Reading and writing files

Serialization
Serializable interface
Serialization and deserialization

Multithreading

Introduction to Threads
Creating threads by extending Thread class and implementing Runnable interface
Thread lifecycle

Thread Synchronization
Synchronized methods and blocks
Inter-thread communication

GUI Programming with Swing

Introduction to Swing
Basics of Swing components
Containers, components, and layout managers

Event Handling
Handling events in GUI applications

Advanced Topics

Java Database Connectivity (JDBC)
Connecting to a database
Executing SQL queries
ResultSet and PreparedStatement

Types java app
Types of Java Applications
java introduction
JAVA PROGRAMME

(Primitive Data Types)
byte, short, int, long, float, double, char, boolean

(Non-Primitive Data Types)
Strings, Arrays

Operators
Arithmetic Operators
Relational Operators
Logical Operators
Assignment Operators
Unary Operators
Ternary Operators

Conditional Statements
if, if-else, nested if, switch

Looping Statements
for, while, do-while

Branching Statements
break, continue, return

Classes and Objects
Defining classes
Creating objects
Instance variables and methods
Constructors

Inheritance
super keyword
Method overriding
Types of inheritance

Polymorphism
Method overloading
Runtime polymorphism

Encapsulation
Access modifiers
Getters and setters

Abstraction
Abstract classes and methods
Interfaces
Packages
Q&A

Introduction to Exceptions
Types of exceptions
try, catch, finally blocks
throw and throws keywords
Creating custom exceptions

Polymorphism
Method overloading
Runtime polymorphism

Overview of Collections
List, Set, Map

Commonly Used Collections
ArrayList, LinkedList, HashSet, TreeSet, HashMap, TreeMap

Iterators
Iterator, ListIterator

Introduction to Threads
Creating threads by extending Thread class and implementing Runnable interface
Thread lifecycle

Thread Synchronization
Synchronized methods and blocks
Inter-thread communication

Introduction to Swing
Basics of Swing components
Containers, components, and layout managers

Event Handling
Handling events in GUI applications

Serialization
Serializable interface
Serialization and deserialization

File Handling
Byte streams and Character streams
Reading and writing files

Java Database Connectivity (JDBC)
Connecting to a database
Executing SQL queries
ResultSet and PreparedStatement

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