completed exercises

Author: Pauts178

classes/exercises/ClassExercises.js

@@ -1,10 +1,60 @@
 // Define your Book class here:
+class Book {
+    constructor (title, author, copyright, 
+isbn, pageNum, timesCheckedOut, discarded) {
+    this.title = title;
+    this.author = author;
+    this.copyright = copyright;
+    this.isbn = isbn;
+    this.pageNum = pageNum;
+    this.timesCheckedOut = timesCheckedOut;
+    this.discarded = discarded
+    }
 
-
+checkout(uses = 1) {
+    this.timesCheckedOut += uses;
+    }
+}
 // Define your Manual and Novel classes here:
+class Manual extends Book {
+    constructor (title, author, copyright, 
+        isbn, pageNum, timesCheckedOut, discarded) {
+            super(title, author, copyright, 
+                isbn, pageNum, timesCheckedOut, discarded);
+        }
+
+        dispose1(currentYear) {
+            if(currentYear - this.copyright > 5) {
+                this.discarded = "YES";
+            }
+        }
+}
+
+class Novel extends Book {
+    constructor (title, author, copyright, 
+        isbn, pageNum, timesCheckedOut, discarded) {
+            super(title, author, copyright, 
+                isbn, pageNum, timesCheckedOut, discarded);
+        }
 
+        dispose2() {
+            if(this.timesCheckedOut > 100) {
+                this.discarded = "YES";
+            }
+        }
+}
 
 // Declare the objects for exercises 2 and 3 here:
+let janeAusten = new Novel('Pride and Prejudice', 'Jane Austen', 1813, 
+1111111111111, 432, 32, 'No')
+
+let shuttleBuilding = new Manual('Top Secret Shuttle Building Manual', 'Redacted', 2013, 
+0000000000000, 1147, 1, 'No')
+
+// Code exercises 4 & 5 here:
 
+janeAusten.checkout(5);
+shuttleBuilding.dispose1(2024);
 
-// Code exercises 4 & 5 here:
+console.log(shuttleBuilding);
+console.log(janeAusten);