Final Array Concept [File] Added

Author: ackwolver335

arr_final.java

@@ -0,0 +1,38 @@
+class arr_final{
+    // Using the concept of final keyword with default member of the class
+    int number = 12;
+    public static void main(String[] a){
+
+        // Defining a final array
+        final int[] arr = {1,2,3,4,5};
+        System.out.println("Final Array's Elements are : ");
+        for(int i = 0;i < arr.length;i++){
+            System.out.print(arr[i] + " ");
+        }
+        System.out.println();
+
+        arr[3] = 12;                        // Changing Elemen's value
+        System.out.println("Elements are changing the value of one element : ");
+        for(int i = 0;i < arr.length;i++){
+            System.out.print(arr[i] + " ");
+        }
+        System.out.println();
+
+        // In this code block we don't have much difference we just have used to final keyword with the concept of Arrays
+        // Clearing the final keyword with same class object and its members
+        final arrfinal obj1 = new arrfinal();
+        obj1.number = 22;
+
+        /*
+        
+        We can't reassign some value to one which is been declared as final
+        
+        Example :
+        final arrfinal obj1 = new arrfinal();
+        arrfinal obj2 = new arrfinal();
+
+        obj1 = obj2                     // This will cause an error as we can't assign the same value to it
+        
+        */
+    }
+}