#8 - javascript

Author: raulG91

Roadmap/08 - CLASES/javascript/raulG91.js

@@ -0,0 +1,95 @@
+class MyClass{
+
+    constructor(value1,value2){
+
+        this.public_attibute = value1;
+        this._privateAttribute = value2;
+    }
+    get_private_attribute(){
+        return this._privateAttribute;
+    }
+    set_private_attribute(value){
+        this._privateAttribute = value;
+    }
+    get_public_attribute(){
+        return this.public_attibute;
+    }
+    set_public_attribute(value){
+        this.public_attibute = value;
+    }
+}
+
+let my_object = new MyClass(2,3);
+console.log("Initial value private attribute ",my_object.get_private_attribute());
+console.log("Initial value public attribute ",my_object.get_public_attribute());
+my_object.set_private_attribute(8);
+my_object.set_public_attribute(19);
+console.log("Value private attribute ",my_object.get_private_attribute())
+console.log("Value public attribute ",my_object.get_public_attribute())
+
+//Extra exercise
+
+class Stack{
+
+    constructor(){
+        this.array = [];
+    }
+    push(element){
+        this.array.push(element)
+    }
+    pop(){
+
+        if (this.array.length > 0){
+            this.array.pop();
+        }
+    }
+    count(){
+        return this.array.length;
+    }
+    print(){
+        console.log(this.array)
+    }
+
+}
+
+let my_stack = new Stack();
+my_stack.push("hi");
+my_stack.push(4);
+console.log("Number of elements",my_stack.count());
+my_stack.print()
+my_stack.pop()
+console.log("Number of elements",my_stack.count());
+my_stack.print()
+
+
+class myQueue{
+
+    constructor(){
+        this.array = []
+    }
+    push(element){
+
+        this.array.push(element);
+    }
+    pop(){
+
+        if(this.array.length > 0){
+            this.array.shift();
+        }
+    }
+    count(){
+        return this.array.length;
+    }
+    print(){
+        console.log(this.array);
+    }
+}
+
+let my_queue = new myQueue();
+my_queue.push("Hi!")
+my_queue.push("Bye");
+console.log("Number of records: ",my_queue.count());
+my_queue.print()
+my_queue.pop()
+console.log("Number of records: ",my_queue.count());
+my_queue.print()