Introduction and Setup
- Introduction
- JDK8 Install Windows
- JDK8 Install Mac
- JDK8 Install Linux
- Intellij Windows Install and Configure
- Intellij Mac Install and Configure
- Intellij Linux Install and Configure
Java Basics
- Java Class Structure
- Main Method
- Comments
- Packages And Imports
- Naming Conflicts And Code Formatting
- Static Imports
- Understanding Primitive Data Types
- Whole Numeric Primitives
- Decimal Numeric Primitives
- Primitive char and boolean
- Declaring And Initializing Variables
- Understanding Default Initialization Of Primitives
- Variable Scope
- Ordering Elements In Class
- Understanding Null
- Primitive Wrapper Types
- Java Benefits
- Exam Question Examples
Operators
- Understanding Operators
- Arithmetic Operators
- Numeric Promotion And Casting
- Unary Operators - Part 1
- Unary Operators - Part 2
- Assignment Operators
- Compound Assignment Operators
- Relational Operators
- Conditional Operators
- Equality Operators
- Understanding == and equals() method
- Character Arithmetic
- Question Examples
Basic Control Flow
- If Else Statement
- Ternary Operator
- Switch Statement
- While Loop
- Do While Loop
- For Loop
- Question Examples
Understanding Strings
- Creating Strings And Concatenation
- Understanding Immutability
- String Pool and String Equality
- String methods Part 1
- String methods Part 2
- Method Chaining
- Using String Builder class
- StringBuilder methods
- Understanding Equality
- Question Examples
Arrays
- Understanding Arrays
- Using Arrays
- Common Array Problems
- For Each Loop
- Break Statement And Labels
- Continue Statement
- Sorting Arrays
- Searching Arrays
- Variable Arguments
- Multidimensional Arrays
- Nested Loops
- Question Examples
ArrayList
- Understanding ArrayList
- ArrayList Methods Part 1
- ArrayList Methods Part 2
- Using Wrapper Classes With ArrayList
- ArrayList And Array Conversion
- Sorting ArrayList
- Searching ArrayList
- Iterating List Part 1
- Iterating List Part 2
- Question Examples
Methods
- Designing Methods
- Method Return Type
- Method Parameter List
- Methods With Variable Arguments
- Access Modifiers
- Static Methods And Fields
- Using Static Methods And Fields Part 1
- Using Static Methods And Fields Part 2
- Final Variables
- Static Initialization
- Passing Data Between Methods
- Returning Data From Methods
- Overloading methods
- Question Examples
Class Design
