Java Syllabus For Beginners and Students

Java Syllabus For Beginners and Students 

[Link For Java Introduction]

1.Introduction to Java

What is Java?

Java Development Kit (JDK) setup

Writing and running your first Java program

2.Variables and Data Types

Variables and constants

Primitive data types (int, double, boolean, etc.)

Working with strings

Type casting and conversion

3.Operators and Expressions

Arithmetic operators

Relational and logical operators

Conditional (ternary) operator

Precedence and associativity

4.Control Flow

If-else statements

Switch statements

Loops (for, while, do-while)

Break and continue statements

5.Arrays

Declaring and initializing arrays

Accessing array elements

Array length and traversal

Multidimensional arrays

6.Methods and Functions

Defining and calling methods

Parameters and return values

Method overloading

7.Object-Oriented Programming (OOP) Basics

Classes and objects

Constructors

Encapsulation (access modifiers)

Inheritance and polymorphism

8.Strings and String Manipulation

String class and its methods

Concatenation and comparison

String manipulation (substring, replace, etc.)

9.Exception Handling

Handling exceptions with try-catch blocks

Throwing exceptions

Exception hierarchy

10.File Input/Output

Reading from and writing to files

File and directory manipulation

11.Collections Framework

Lists, sets, and maps

ArrayList, LinkedList, HashSet, HashMap, etc.

Iteration and manipulation of collections

12.Basic Input/Output (I/O)

Reading from and writing to the console

System.in and Scanner class

PrintStream and PrintWriter classes

13.Introduction to GUI Programming

Basics of graphical user interface (GUI)

Introduction to Swing or JavaFX

14.Introduction to Databases

JDBC basics

Connecting to a database

Executing SQL queries

15.Basic Concepts of Multithreading

Creating and running threads

Synchronization and thread safety

Inter-thread communication

16.Introduction to Generics

Generic classes and methods

Type parameters and type safety

17.Introduction to Lambda Expressions

Functional interfaces

Syntax and usage of lambda expressions

Built-in functional interfaces

18.Debugging and Testing

Using debugging tools

Unit testing with JUnit or TestNG

19.Basic Concepts of Networking

Client-server architecture

Socket programming

20.Introduction to Java APIs and Libraries

Exploring commonly used Java libraries

Using external libraries with Maven or Gradle