6 files changed, 168 insertions, 0 deletions
diff --git a/week11/Exercise08/Link.cpp b/week11/Exercise08/Link.cpp
new file mode 100644
index 0000000..d9941d5
--- /dev/null
+++ b/week11/Exercise08/Link.cpp
@@ -0,0 +1,54 @@
+#include "Link.h"
+#include <cstring>
+
+void Link::free() {
+	delete[] textMessage;
+	delete[] address;
+}
+
+void Link::copyFrom(const Link& other) {
+	this->address = new char[strlen(other.address) + 1];
+	strcpy(this->address, other.address);
+}
+
+Link::Link() : Message() {
+	this->address = nullptr;
+}
+
+Link::~Link() {
+	free();
+}
+
+Link::Link(const Link& other) : Message(other) {
+	copyFrom(other);
+}
+
+Link& Link::operator=(const Link& other) {
+	if (this != &other) {
+		Message::operator=(other);
+		free();
+		copyFrom(other);
+	}
+	return *this;
+}
+
+Link::Link(Link&& other) {
+	Message::operator=(std::move(other));
+	this->address = other.address;
+	other.address = nullptr;
+}
+
+Link& Link::operator=(Link&& other) {
+	if (this != &other) {
+		free();
+
+		Message::operator=(std::move(other));
+		this->address = other.address;
+		other.address = nullptr;
+	}
+	return *this;
+}
+
+unsigned Link::size() {
+	return (Length() + 1) + (strlen(address) + 1);
+}
diff --git a/week11/Exercise08/Link.h b/week11/Exercise08/Link.h
new file mode 100644
index 0000000..4acb312
--- /dev/null
+++ b/week11/Exercise08/Link.h
@@ -0,0 +1,19 @@
+#pragma once
+#include "Message.h"
+
+class Link : public Message {
+	char* address;
+
+	void free();
+	void copyFrom(const Link& other);
+
+public:
+	Link();
+	virtual ~Link() override;
+	Link(const Link& other);
+	Link& operator=(const Link& other);
+	Link(Link&& other);
+	Link& operator=(Link&& other);
+
+	virtual unsigned size() override;
+};
diff --git a/week11/Exercise08/Location.cpp b/week11/Exercise08/Location.cpp
new file mode 100644
index 0000000..c63f470
--- /dev/null
+++ b/week11/Exercise08/Location.cpp
@@ -0,0 +1,5 @@
+#include "Location.h"
+
+unsigned Location::size() {
+	return (Length() + 1) + sizeof(lattitude) + sizeof(longitude);
+}
diff --git a/week11/Exercise08/Location.h b/week11/Exercise08/Location.h
new file mode 100644
index 0000000..fbbe7a3
--- /dev/null
+++ b/week11/Exercise08/Location.h
@@ -0,0 +1,10 @@
+#pragma once
+#include "Message.h"
+
+class Location : public Message {
+	float longitude;
+	float lattitude;
+
+public:
+	virtual unsigned size() override;
+};
diff --git a/week11/Exercise08/Message.cpp b/week11/Exercise08/Message.cpp
new file mode 100644
index 0000000..12c91e9
--- /dev/null
+++ b/week11/Exercise08/Message.cpp
@@ -0,0 +1,55 @@
+#include "Message.h"
+#include <cstring>
+#include <iostream>
+
+void Message::free() {
+	delete[] textMessage;
+}
+
+void Message::copyFrom(const Message& other) {
+	this->textMessage = new char[strlen(other.textMessage) + 1];
+	strcpy(this->textMessage, other.textMessage);
+}
+
+Message::Message() {
+	this->textMessage = nullptr;
+}
+
+Message::~Message() {
+	free();
+}
+
+Message::Message(const Message& other) {
+	copyFrom(other);
+}
+
+Message& Message::operator=(const Message& other) {
+	if (this != &other) {
+		free();
+		copyFrom(other);
+	}
+	return *this;
+}
+
+Message::Message(Message&& other) {
+	this->textMessage = other.textMessage;
+	other.textMessage = nullptr;
+}
+
+Message& Message::operator=(Message&& other) {
+	if (this != &other) {
+		free();
+
+		this->textMessage = other.textMessage;
+		other.textMessage = nullptr;
+	}
+	return *this;
+}
+
+unsigned Message::Length() {
+	return strlen(textMessage);
+}
+
+std::ostream& operator<<(std::ostream& ostr, const Message& obj) {
+	return ostr << obj.textMessage;
+}
diff --git a/week11/Exercise08/Message.h b/week11/Exercise08/Message.h
new file mode 100644
index 0000000..2048263
--- /dev/null
+++ b/week11/Exercise08/Message.h
@@ -0,0 +1,25 @@
+#pragma once
+#include <iostream>
+
+class Message {
+	void copyFrom(const Message& other);
+	void free();
+
+protected:
+	char* textMessage;
+
+public:
+	Message();
+	virtual ~Message();
+	Message(const Message& other);
+	Message& operator=(const Message& other);
+	Message(Message&& other);
+	Message& operator=(Message&& other);
+
+	unsigned Length();
+	// Отговорът е не, няма разлика между operator<< на трите класа
+	// В условието е казано, че текстовото съобщение се показва на екрана, но не е казано че другите данни се
+	friend std::ostream& operator<<(std::ostream& ostr, const Message& obj);
+
+	virtual unsigned size() = 0;
+};