Java Programming
Robust enterprise-grade OOP language favored in campus placements.
"Consistent learning today,
better opportunities tomorrow."
Course Curriculum
Origins of Java, WORA philosophy, JVM/JRE/JDK architecture, and how bytecode executes across platforms.
History and Features of Java - core concepts, architecture diagrams, and examples.
JVM, JRE, and JDK - core concepts, architecture diagrams, and examples.
Structure of a Java Program - core concepts, architecture diagrams, and examples.
Compilation and Execution Process - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 1: Introduction to Java.
Primitive vs reference type memory models, explicit type casting, constants, operators, and the identity vs equality pitfall.
Keywords and Identifiers - core concepts, architecture diagrams, and examples.
Data Types: Primitive vs Reference - core concepts, architecture diagrams, and examples.
Variables, Type Casting, and Constants - core concepts, architecture diagrams, and examples.
Operators and Expressions - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 2: Data Types, Variables & Operators.
Console output with System.out, beginner-friendly input parsing using Scanner, and high-performance BufferedReader.
System.out: print, println, printf - core concepts, architecture diagrams, and examples.
Reading Input with Scanner - core concepts, architecture diagrams, and examples.
BufferedReader for Faster Input - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 3: Input and Output.
Branching constructs, modern switch expressions, classic vs enhanced for-each loops, and labeled break/continue.
Decision Making: if, if-else, switch - core concepts, architecture diagrams, and examples.
Loops: for, while, do-while, for-each - core concepts, architecture diagrams, and examples.
break, continue, and Labeled Statements - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 4: Control Flow.
Class blueprints, heap object instantiation, constructors, the this keyword, method overloading, and static vs instance state.
Classes and Objects - core concepts, architecture diagrams, and examples.
Constructors and the 'this' Keyword - core concepts, architecture diagrams, and examples.
Methods and Method Overloading - core concepts, architecture diagrams, and examples.
Static vs Instance Members - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 5: Object-Oriented Programming — Classes & Objects.
Encapsulation with access control, inheritance hierarchies, runtime polymorphism, and abstraction with abstract classes & interfaces.
Encapsulation - core concepts, architecture diagrams, and examples.
Inheritance - core concepts, architecture diagrams, and examples.
Polymorphism: Overloading vs Overriding - core concepts, architecture diagrams, and examples.
Abstraction: Abstract Classes and Interfaces - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 6: The Four Pillars of OOP.
Heap array objects, automatic bounds checking, multidimensional arrays, jagged arrays, and arrays of object references.
One-Dimensional Arrays - core concepts, architecture diagrams, and examples.
Multidimensional and Jagged Arrays - core concepts, architecture diagrams, and examples.
Arrays of Objects - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 7: Arrays.
String immutability and memory mechanics, the String Constant Pool, StringBuilder vs StringBuffer, and essential methods.
String Immutability - core concepts, architecture diagrams, and examples.
StringBuilder and StringBuffer - core concepts, architecture diagrams, and examples.
Common String Methods - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 8: Strings.
Robust error handling with try-catch-finally, checked vs unchecked exceptions, and custom domain exceptions.
try, catch, and finally - core concepts, architecture diagrams, and examples.
Checked vs Unchecked Exceptions - core concepts, architecture diagrams, and examples.
throw, throws, and Custom Exceptions - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 9: Exception Handling.
Architecture of java.util collections: List, Set, Queue, and Map implementations, asymptotic complexities, and hashing mechanics.
Collection Hierarchy Overview - core concepts, architecture diagrams, and examples.
List: ArrayList and LinkedList - core concepts, architecture diagrams, and examples.
Set: HashSet and TreeSet - core concepts, architecture diagrams, and examples.
Map: HashMap and TreeMap - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 10: The Collections Framework.
Concurrent execution via Thread and Runnable, thread lifecycle states, race conditions, and monitor synchronization.
Creating Threads: Thread and Runnable - core concepts, architecture diagrams, and examples.
Synchronization - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 11: Multithreading.
File streams with try-with-resources, packages, generic types, and modern functional Java 8+ Lambdas & Streams.
File Handling - core concepts, architecture diagrams, and examples.
Interfaces and Packages - core concepts, architecture diagrams, and examples.
Generics - core concepts, architecture diagrams, and examples.
Lambda Expressions and Streams (Java 8+) - core concepts, architecture diagrams, and examples.
Comprehensive quiz testing all topics in Module 12: File Handling & Advanced Topics.
