Core Java Online Training | Master the Fundamentals of Java Programming Online Course

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Dur: 45 days
Course fee : 3500 /-

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Core Java

Course Overview

The Core Java course is designed to provide participants with a solid foundation in Java programming, covering the fundamental concepts of the Java language. Java is widely used in various applications, including web development, mobile app development (Android), and enterprise systems. This course focuses on core Java features, syntax, and principles, providing a stepping stone for further exploration into Java-based technologies.

Description

This course begins with an introduction to Java, highlighting its platform independence, object-oriented nature, and widespread usage. Participants will learn about variables, data types, control structures, and object-oriented programming (OOP) concepts such as classes, objects, and inheritance. The course also covers essential Java libraries and the basics of exception handling. Practical examples and hands-on coding exercises will be used to reinforce theoretical concepts and help participants build practical Java programming skills.

Course Objectives

The primary objectives of the Core Java course are as follows:

Introduction to Java: Provide an overview of the Java programming language, its history, and its application domains.
Java Syntax and Structure: Cover the syntax and basic structure of Java programs, including variables, data types, and control structures.
Object-Oriented Programming (OOP): Introduce OOP principles such as classes, objects, inheritance, encapsulation, and polymorphism.
Exception Handling: Teach techniques for handling exceptions and errors in Java programs.
Java Standard Libraries: Explore commonly used libraries in Java, including the Java Standard Edition (SE) libraries for I/O, collections, and more.
File Handling: Introduce file handling concepts in Java, allowing participants to read from and write to external files.
Java Collections Framework: Familiarize participants with the Java Collections API, covering lists, sets, maps, and iterators.
Multithreading: Provide an introduction to multithreading concepts in Java for concurrent programming.
Graphical User Interface (GUI): Basic understanding of creating graphical user interfaces using Java Swing or JavaFX.
Database Connectivity: Introduce Java Database Connectivity (JDBC) for connecting Java applications to relational databases.

Prerequisites

- Understanding Fundamentals: Learn the fundamental concepts of Java programming, including variables, data types, operators, and control flow statements.
- Object-Oriented Programming (OOP): Master OOP principles such as encapsulation, inheritance, polymorphism, and abstraction, which are essential for building modular and maintainable code.
- Exception Handling: Learn to handle exceptions gracefully to ensure robustness and reliability in Java applications.
- Input/Output Operations: Understand how to perform input/output operations using streams, file handling, and serialization.
- Multithreading: Gain knowledge of concurrent programming concepts to develop efficient, responsive, and scalable applications.
- Generics and Collections: Explore the use of generics to write type-safe and reusable code, and understand collections framework for managing groups of objects efficiently.

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Course Curriculum

Introduction
History
Platform dependency
Independency

Download and Install
Path Settings
Manual Execution
IDEs

Introduction to Variables and methods

Classes, Objects, Contexts (Static and Instance)
Naming Conventions
API Documentation
Main Method – Object Class Methods to be Discussed Later on

Primitive Types
Reference Types
Limits
Type Casting
ASCII and UNICODE

Arithmetic
Assignment
Relational
Logical
Conditional
Shift
Bitwise and Compound Assignment

Conditional Control Statements with Flowcharts and Programs
Loop Control Statements with Flowcharts and Programs
Branching Statements

Private
Package
Protected and Public

String Conversions
Boxing, Unboxing, Auto Boxing, Auto Unboxing
Fields of Wrapper Classes

Introduction
Pre-defined packages
Custom Package Creation
Manual Compilation of Package File
Util Package (Random Class, Scanner Class)
Sub Packages (Custom Sub Package Creation, Class Loader Sub System, Fully Qualified Name, Duplicate Classes)

Introduction to OOPs
Inheritance
Super
Final
Abstraction
Interfaces
Polymorphism

Object Upcasting
Downcasting
InstanceOf
Has-A Relation
Composition
Aggregation

Introduction
Hierarchy
Errors and Exceptions
Handling Eexception
Try, Catch, Multi Catch
Throw, Throws, Custom Exceptions

Introduction
Thread class
Runnable Interface
Start() Method
Join()
Threads Synchronization
Wait, Notify, NotifyAll, Deadlocks

Daemon Threads
System.gc()
Runtime Class
Factory Class
Singleton Class
Runtime.gc()

Introduction
Static Inner Class
Non Static Inner Class
Local Iinner Classes
Anonymous Inner Classes

Introduction
Byte Streams
Character Streams
Buffered Streams
Data Streams
Serialization and De-serialization
Array Streams

Introduction
Create File
Create Directory
Create Sub Directory
File Permissions

Introduction
Mutability
Immutability
String Methods
String Buffer
String Builder
String Tokenizer

Class.forName()
Dynamic Loading
Class Information
Methods Information…

Introduction
One Dimensional Aarrays
Arrays Class
Two Dimensional Arrays
Multi Dimensional Arrays

List Interface
Queue Interface
Set Interface

HashMap
LinkedHashMap and TreeMap
Comparator

For Each Method
Default and Static Methods in Interface
Lambda Expressions
Time API
Stream API

Jshell
Private Methods in Interfaces
Factory Methods for Collection Classes

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Who can learn this course

Beginners in Java: Individuals with little or no programming experience looking to start their programming journey with a focus on Java.

Computer Science Students: Students pursuing degrees in computer science or related fields aiming to strengthen their Java programming skills.
Software Developers: Professionals who want to learn or enhance their knowledge of core Java for various applications, including enterprise software development.
Web Developers: Individuals interested in Java for web development using technologies like Servlets and JSP.
Android App Developers: Aspiring mobile app developers looking to build a foundation in Java for Android development.
System Architects: Those involved in designing and architecting systems where Java is a prevalent technology.

The Core Java course is designed to cater to both beginners and individuals with some programming experience, providing a comprehensive understanding of Java programming fundamentals.

Average package of course (Core Java)

50% Avg
salary hike

50L Avg
Package

Upcoming Batches

Course Name	Faculty	Date	Time	Mode of Training	Batch Type
Core Java	Mr. Venkatesh Maipathii	6 May	9:30 AM (IST)	online	Online Training
Core Java	Mr. Venkatesh Maipathii	6 May	9:30 AM (IST)	offline	Classroom Training
Core Java	Mr. Younus	30 Apr	9:30 PM (IST)	online	Online Training
Core Java	Mr. Venkatesh Mansani	23 Apr	9:00 AM (IST)	offline	KPHB