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Java A-Z Resources

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Contents

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Section Topic Notes Video Resources Reading Resources Practice Resources
Java Overview ✔️ ✔️
Environmental Setup ✔️ ✔️
Introduction to Object Oriented Programming Object Oriented Paradigm ✔️ ✔️ ✔️
Abstraction ✔️ ✔️ ✔️ ✔️
Encapsulation ✔️ ✔️ ✔️
Inheritance ✔️ ✔️ ✔️
Polymorphism ✔️ ✔️ ✔️
Data Types Primitive Types ✔️ ✔️ ✔️ ✔️
Arrays ✔️ ✔️ ✔️ ✔️
Strings ✔️ ✔️ ✔️ ✔️
Literals ✔️
Variables What is Variable? ✔️ ✔️ ✔️
Scope and Liftime ✔️ ✔️ ✔️
Type Conversion and Casting ✔️ ✔️ ✔️
Automatic Type Promotion ✔️ ✔️
Operators Arithmatic Operators ✔️ ✔️
Bitwise Operators ✔️
Relational Operators ✔️ ✔️
Boolean Logical Operator ✔️ ✔️
Ternary Operator ✔️ ✔️
Unary Operator ✔️
Assignment Operator ✔️ ✔️
Control Statements 'if' Statements ✔️ ✔️ ✔️ ✔️
switch ✔️ ✔️ ✔️
Loops ✔️ ✔️ ✔️ ✔️
Jump Statements ✔️ ✔️
Classes and Objects Class Fundamentals ✔️ ✔️ ✔️
Objects and The 'new' Keyword ✔️ ✔️ ✔️
Methods ✔️ ✔️ ✔️
Constructors ✔️ ✔️ ✔️
Access Control ✔️ ✔️
More on Classes 'static' Keyword ✔️ ✔️ ✔️ ✔️
Nested or Inner Classes ✔️ ✔️ ✔️
'final' Keyword ✔️ ✔️ ✔️
Inheritance Basics ✔️ ✔️ ✔️ ✔️
'super' Keyword ✔️ ✔️ ✔️
Multilevel Hierarchy ✔️ ✔️
Method Overriding ✔️ ✔️ ✔️ ✔️
Abstract Classes and More on 'final' Keyword ✔️ ✔️ ✔️ ✔️
The 'Object' Class ✔️ ✔️ ✔️
Interfaces Introduction ✔️ ✔️ ✔️ ✔️
Nested Interfaces and Extending Interfaces ✔️ ✔️ ✔️
Variables and Methods in Interfaces ✔️ ✔️
Packages Packages and CLASSPATH ✔️ ✔️ ✔️
'import' Keyword ✔️ ✔️
Access Control Revisited ✔️ ✔️ ✔️
Exception Handling Exception Handling Fundamentals ✔️ ✔️ ✔️ ✔️
'try-catch' Block ✔️ ✔️ ✔️ ✔️
Nested try and Multiple catch Clauses ✔️ ✔️ ✔️ ✔️
'throw' and 'throws' Keyword ✔️ ✔️ ✔️ ✔️
'finally' Keyword ✔️ ✔️ ✔️
Built-in Exceptions and Custom Exceptions ✔️ ✔️ ✔️
Chained Exceptions and Other Features ✔️ ✔️ ✔️
Multithreaded Programing Process and Threads ✔️ ✔️ ✔️ ✔️
Creating Threads ✔️ ✔️ ✔️ ✔️
Multiple Threads ✔️ ✔️ ✔️ ✔️
Thread Priorities ✔️
Synchronization ✔️ ✔️ ✔️
Interthread Communication ✔️ ✔️ ✔️
Deadlock ✔️ ✔️ ✔️
Enumerations, Type Wrappers, Autoboxing and Annotations Enumerations ✔️ ✔️ ✔️
Type Wrappers and Autoboxing ✔️ ✔️
Annotations
Java I/O Streams ✔️ ✔️ ✔️
Reading Console Input ✔️ ✔️ ✔️
Writing to Console ✔️ ✔️ ✔️
Reading and Writing Files ✔️ ✔️ ✔️ ✔️
Generics Generic Classes ✔️ ✔️ ✔️
Generic Methods, Constructors and Interfaces ✔️ ✔️
Wildcard Arguments ✔️ ✔️ ✔️
Lambda Expressions Lambda Expression Fundamentals ✔️ ✔️
More Fundamental Concepts ✔️ ✔️
Method References ✔️ ✔️
Java Collections