Core Java Programming
Master the most stable, secure, and widely used programming language in the world. Essential for Android App Development and Enterprise Software.
Why Learn Java?
Java is an object-oriented, concurrent, and platform-independent language. It powers everything from mobile phones (Android) to huge banking systems. It is robust, secure, and has a massive community.
Future Perspectives
Java is not going anywhere. It is the backbone of the IT industry. Learning Java opens doors to:
- Android Development: Building mobile apps.
- Big Data: Tools like Hadoop are written in Java.
- Backend Web Development: Using Spring Boot & Hibernate.
- Cloud Computing: Massive scale enterprise applications.
Curriculum
A comprehensive step-by-step syllabus covering every detail.
1. Java Introduction & Basics Core
- Intro: Installation, JVM, JRE, JDK explained.
- Syntax: Main method, System.out.println.
- Variables: String, int, float, char, boolean.
- Type Casting: Widening (Auto) vs Narrowing (Manual).
- Operators: Arithmetic, Logic, Assignment.
- Strings: Length, toUpperCase, indexOf, Concatenation.
2. Logic & Methods
- Booleans: Values and Expressions.
- If...Else: Conditions, Ternary Operator, Switch.
- Loops: While, Do/While, For Loop, For-Each Loop.
- Control: Break and Continue.
- Arrays: Multidimensional Arrays.
- Methods: Parameters, Return Values, Overloading, Recursion.
3. Object Oriented (OOP) I OOP
- Classes/Objects: Creating objects from classes.
- Attributes: Class Attributes, Modifying.
- Constructors: Initializing objects.
- Modifiers: Static, Final, Public, Private, Protected.
- Encapsulation: Getters and Setters.
- Packages: User-defined vs Built-in packages.
4. Object Oriented (OOP) II
- Inheritance: Subclass (child) and Superclass (parent).
- Polymorphism: Method Overriding.
- Inner Classes: Nested classes.
- Abstraction: Abstract Classes and Methods.
- Interfaces: Implementing multiple interfaces.
- Enums: Creating Enum constants.
5. Collections & Data
- User Input: Using the Scanner class.
- Date/Time: LocalDate, LocalTime, Formatting.
- ArrayList: Add, Get, Set, Remove, Sort.
- LinkedList: Differences from ArrayList.
- HashMap: Key/Value pairs storage.
- Wrapper Classes: Integer vs int, Double vs double.
6. Advanced Java Adv
- Exceptions: Try, Catch, Finally, Throw.
- RegEx: Pattern, Matcher, PatternSyntaxException.
- Threads: Extending Thread class, Runnable Interface.
- Lambda: Expressions and Consumer Interface.
- Files: Create, Write, Read, and Delete Files.
6 Real-World Projects
Apply your knowledge to build console-based applications.
Bank Account System
OOP project to Deposit, Withdraw, and Check Balance.
Student Management
Add, View, Update Student details using ArrayList.
ATM Simulator
Logic-based ATM system with PIN verification.
Library System
Manage book inventory using HashMap.
Quiz Application
Console-based quiz with score calculation.
File Encryptor
Read a file and encrypt its content (File Handling).
Why Choose IICTC?
We provide pure practical training. We move beyond theory to ensure you understand how Java Memory works, how to write efficient code, and how to debug errors like a pro.
Career Opportunities
Java developers are always in demand in large MNCs.
- Java Developer
- Android App Developer
- Backend Engineer
- Software Architect
- Embedded Systems Engineer
Start Coding
Enroll in Java Masterclass.