Programming

Java Programming

Learn Java fundamentals: syntax, OOP, collections, and exception handling.

Level: BeginnerProgramming

What You'll Learn

Java setup & first program
Variables & data types
OOP fundamentals
Collections framework
Exception handling
Generics basics
File I/O
String manipulation
Mini-project: banking app

What's Included

🧭AI Tutor🔒

Interactive learning path with AI-generated lessons read aloud by your personal tutor

🧪Practice Lab🔒

Step-by-step lab instructions with AI guidance — run in your own IDE or sandbox.

🎙️Mock Interviews🔒

AI interviewer asks tailored questions, gives real-time feedback and a score report

📝Evaluation🔒

MCQ questions (theory, practical, code) to test your knowledge and earn a badge

⚔️Challenge AI🔒

Compete head-to-head against AI on real production problems — judged on correctness, performance, scalability, code quality, and edge cases

Course Syllabus

Java Fundamentals

  • •JDK Setup & Hello World
  • •Variables, Types & Casting
  • •Operators & Expressions
  • •Conditional Statements
  • •Loops & Arrays

OOP Basics

  • •Classes & Objects
  • •Constructors
  • •Inheritance
  • •Polymorphism
  • •Interfaces & Abstract Classes

Collections & Generics

  • •ArrayList & LinkedList
  • •HashMap & HashSet
  • •Iterators & for-each
  • •Generics
  • •Comparable & Comparator

Exception Handling

  • •Try-Catch-Finally
  • •Checked vs Unchecked
  • •Custom Exceptions
  • •Multi-catch
  • •Try-with-Resources

I/O & Strings

  • •String Methods & StringBuilder
  • •File Reading & Writing
  • •BufferedReader & Writer
  • •Scanner
  • •Java 8+ String Methods

You're all set

Everything in this course is unlocked.

Continue Learning →
✓AI Tutor
✓Practice Lab
✓Mock Interviews
✓Evaluation
✓Challenge AI