Java Basics – Crash Course

Dive into a comprehensive crash course on Java programming fundamentals designed for beginners. Master essential concepts including variable types, operators, control structures, loops, functions, arrays, and object-oriented programming principles. Begin by setting up the Intellij IDEA development environment and progress through hands-on coding exercises covering topics such as data types, conditional statements, loops, and basic OOP concepts like classes, inheritance, and the static keyword. Gain practical experience with Java syntax and programming constructs while working through challenges and real-world examples to solidify your understanding of core Java concepts.

⌨️ Install Intellij IDEA
⌨️ Hello World
⌨️ Keywords Explained
⌨️ Variables
⌨️ Variables: int. byte and long
⌨️ Datatype: short
⌨️ Datatypes: float and double
⌨️ Datatypes: boolean and char
⌨️ Operators and Operations
⌨️ if statement
⌨️ else if and logical NOT operator
⌨️ Nested ifs
⌨️ logical AND operator
⌨️ logical OR operator
⌨️ SWITCH statement
⌨️ enhanced SWITCH
⌨️ FOR loop
⌨️ while and do while loop
⌨️ Functions
⌨️ Functions return
⌨️ Arrays
⌨️ Arrays Challenge
⌨️ Classes
⌨️ Classes getters and setters
⌨️ OOP: constructors
⌨️ OOP: inheritance
⌨️ static keyword