Full Course Java
👨💻 Step 1: Learn the Basics of Java 🔹 1. Java Syntax Java is a statically-typed , object-oriented programming language. A basic Java program looks like this: java Copy Edit public class HelloWorld { public static void main (String[] args) { System.out.println( "Hello, World!" ); } } Explanation : public class HelloWorld - defines a class. public static void main - entry point of the program. System.out.println - prints output. 🔹 2. Data Types and Variables Java has two types of data types: Primitive : int, float, char, boolean, etc. Non-primitive : String, Arrays, Objects, etc. Example : java Copy Edit int age = 25 ; double price = 99.99 ; char grade = 'A' ; boolean isJavaFun = true ; String name = "Rehan" ; 🔹 3. Operators Operators perform operations on variables and values: Arithmetic: + , - , * , / , % Relational: == , != , > , < , >= , <= Logical: &...