Refactored Vehicle class to separate definition and declarations

Added mileageEstimate abstract method to Vehicle
Implemented the Bicycle class

Author: eparrarod

Bicycle.cpp

@@ -0,0 +1,24 @@
+//
+// Created by Esteban Parra on 9/5/19.
+//
+
+#include "Bicycle.h"
+
+
+Bicycle::Bicycle(int gearCount) {
+    setGearCount(gearCount);
+}
+
+int Bicycle::getGearCount() {
+    return myGearCount;
+}
+
+void Bicycle::setGearCount(int gearCount) {
+    myGearCount = gearCount;
+}
+
+double Bicycle::mileageEstimate(double time) {
+    double mileage = 3 * time;
+    mileage += mileage * (myGearCount * 0.1);
+    return mileage;
+}

Bicycle.h

@@ -0,0 +1,26 @@
+//
+// Created by Esteban Parra on 9/5/19.
+//
+
+#ifndef DRIVINGSIMULATOR_BICYCLE_H
+#define DRIVINGSIMULATOR_BICYCLE_H
+
+#include "Vehicle.h"
+
+class Bicycle : public Vehicle {
+
+private:
+    int myGearCount;
+
+public:
+    Bicycle(int gearCount = 1);
+
+    int getGearCount();
+
+    void setGearCount(int gearCount);
+
+    virtual double mileageEstimate(double time);
+};
+
+
+#endif //DRIVINGSIMULATOR_BICYCLE_H

Vehicle.cpp

@@ -2,3 +2,29 @@
 // Created by Esteban Parra on 9/5/19.
 //
 
+#include "Vehicle.h"
+
+Vehicle::Vehicle(string brand, string model) {
+    setBrand(brand);
+    setModel(model);
+}
+
+string Vehicle::getBrand() {
+    return myBrand;
+}
+
+void Vehicle::setBrand(string brand) {
+    myBrand = brand;
+}
+
+string Vehicle::getModel() {
+    return myModel;
+}
+
+void Vehicle::setModel(string model) {
+    myModel = model;
+}
+
+string Vehicle::toString() {
+    return getBrand() + " " + getModel();
+}

Vehicle.h

@@ -15,30 +15,20 @@ private :
     string myBrand, myModel;
 
 public:
-    Vehicle(string brand = "unknown", string model = "unknown") {
-        setBrand(brand);
-        setModel(model);
-    }
-
-    string getBrand() {
-        return myBrand;
-    }
-
-    void setBrand(string brand) {
-        myBrand = brand;
-    }
-
-    string getModel() {
-        return myModel;
-    }
-
-    void setModel(string model) {
-        myModel = model;
-    }
-
-    string toString() {
-        return getBrand() + " " + getModel();
-    }
+    Vehicle(string brand = "unknown", string model = "unknown");
+
+    string getBrand();
+
+    void setBrand(string brand);
+
+    string getModel();
+
+    void setModel(string model);
+
+    string toString();
+
+    virtual double mileageEstimate(
+            double time) = 0; // Method that computes how many miles can be traversed by the vehicle in the given amount of time. The time parameter is given in minutes
 };