Migrate development environment from Windows to macOS and continue project updates

- Shifted primary development environment from Windows to macOS to ensure better performance, stability, and streamlined workflow for Java development.
- Removed OS-specific metadata and ensured platform-agnostic project compatibility.
- Normalized line endings to LF for cross-platform consistency.
- Verified and adjusted file paths, permissions, and encoding settings to suit macOS environment.
- Cleaned up unnecessary Windows-generated files and updated Git configuration accordingly.
- Future commits and development will now be
managed entirely from macOS.

This migration ensures a cleaner, more consistent
setup moving forward and prepares the project for
scalable development across Unix-based systems.

Future development will continue on macOS for a
smoother, Unix-based experience.

Signed-off-by: Someshdiwan <[email protected]>

Author: Someshdiwan

Section16StaticFinal/src/Attributes.java

@@ -0,0 +1,23 @@
+public class Attributes
+{
+    private int number; //every 'Attributes' object has a number
+    private String word; //every 'Attributes' object has a word
+
+    public static void main(String[] args)
+    {
+        //creating an object
+        Attributes object1 = new Attributes();
+        //assigning values to its attributes
+        object1.number = 9;
+        object1.word = "Grade";
+
+        //creating a different object with different attributes
+        Attributes object2 = new Attributes();
+        object2.number = 2022;
+        object2.word = "Java";
+
+        //accessing values of attributes of objects
+        System.out.println("object1 has a number " + object1.number);
+        System.out.println("object2 has a word " + object2.word);
+    }
+}

Section16StaticFinal/src/Car.java

@@ -0,0 +1,14 @@
+public class Car
+{
+    private String model;
+    private boolean isElectric;
+    private double price;
+
+    public Car(String type, boolean runsOnBatteries, double cost)
+    {
+        //we assigned the values passed as arguments of the constructor as instance attributes
+        model = type;
+        isElectric = runsOnBatteries;
+        price = cost;
+    }
+}

Section16StaticFinal/src/Note.txt

@@ -0,0 +1,33 @@
+References vs Objects vs Instances
+
+Person p1 = new Person(); // p1 is a reference, new Person() is an object (instance)
+
+you can create many objects using a single class. each may have unique attributes or values.
+
+static variable(class variable):
+
+Declared using static keyword.
+It is also know as a static members variable.
+Every instance of class shares static variables.
+so if changes are made with that static variables all other instances of that class will see the affects if that changes.
+
+class Counter {
+    static int count = 0; // shared by all instances
+    Counter() {
+        count++; // increases the same shared variable
+    }
+}
+
+static variables are used for:
+1.Storing counters
+2.Generating unique id.
+3.Storing a constant values that doesn't change like a pi.
+4.Creating and controlling access to the shared resources.
+
+
+static methods & Instances Method:
+
+it is declared using a static modifier.
+static methods can't access directly using a instances' method.
+and directly also a instances variables.
+we can't use 'this' keyword.