Added my prep work for exam2

1 files changed, 59 insertions, 0 deletions

diff --git a/Year 1/Object-oriented Programming/Exam 2 Preparation/Garage.cpp b/Year 1/Object-oriented Programming/Exam 2 Preparation/Garage.cpp
new file mode 100644
index 0000000..3490293
--- /dev/null
+++ b/Year 1/Object-oriented Programming/Exam 2 Preparation/Garage.cpp
@@ -0,0 +1,59 @@
+#include "Garage.h"
+
+void Garage::copyFrom(const Garage& other) {
+	vehicles = new Vehicle*[other.maxCapacity];
+	for (unsigned i = 0; i < other.count; i++)
+		vehicles[i] = other.vehicles[i]->clone();
+	count = other.count;
+	maxCapacity = other.maxCapacity;
+}
+
+void Garage::free() {
+	for (unsigned i = 0; i < count; i++)
+		delete vehicles[i];
+	delete[] vehicles;
+}
+
+Garage::Garage(unsigned maxCapacity) {
+	if (maxCapacity == 0)
+		maxCapacity = 1;
+
+	vehicles = new Vehicle*[maxCapacity];
+	this->maxCapacity = maxCapacity;
+	count = 0;
+}
+
+bool Garage::parkVehicle(const Vehicle& vehicle) {
+	if (count == maxCapacity)
+		return false;
+
+	vehicles[count++] = vehicle.clone();
+	return true;
+}
+
+unsigned Garage::countOfCapableVehiclesForOrder(Road road, double roadLength, double time) {
+	unsigned counter = 0;
+	for (unsigned i = 0; i < count; i++) {
+		if (vehicles[i]->getSpeedOnRoad(road) >= roadLength / time)
+			counter++;
+	}
+	return counter;
+}
+
+Garage::Garage() : Garage(1) {}
+
+Garage::Garage(const Garage& other) {
+	copyFrom(other);
+}
+
+Garage& Garage::operator=(const Garage& other) {
+	if (this != &other) {
+		free();
+		copyFrom(other);
+	}
+	return *this;
+}
+
+Garage::~Garage() {
+	free();
+}