From eb6305c8b0a71a613a34edbcabdaf1fde259451d Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Fri, 10 May 2024 12:27:14 +0300
Subject: [w12] Finished ex 4

---
 week12/Exercise4/Person.cpp | 58 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 week12/Exercise4/Person.cpp

(limited to 'week12/Exercise4/Person.cpp')

diff --git a/week12/Exercise4/Person.cpp b/week12/Exercise4/Person.cpp
new file mode 100644
index 0000000..5d1ec09
--- /dev/null
+++ b/week12/Exercise4/Person.cpp
@@ -0,0 +1,58 @@
+#include "Person.h"
+#include <cstring>
+
+void Person::free() {
+	delete[] name;
+}
+
+void Person::copyFrom(const Person& other) {
+	this->age = other.age;
+	this->name = new char[strlen(other.name) + 1];
+	strcpy(this->name, other.name);
+}
+
+Person::Person() {
+	this->name = nullptr;
+	age = 0;
+}
+
+Person::~Person() {
+	free();
+}
+
+Person::Person(const Person& other) {
+	copyFrom(other);
+}
+
+Person& Person::operator=(const Person& other) {
+	if (this != &other) {
+		free();
+		copyFrom(other);
+	}
+	return *this;
+}
+
+Person::Person(Person&& other) {
+	this->age = other.age;
+	this->name = other.name;
+	other.name = nullptr;
+}
+
+Person& Person::operator=(Person&& other) {
+	if (this != &other) {
+		free();
+
+		this->age = other.age;
+		this->name = other.name;
+		other.name = nullptr;
+	}
+	return *this;
+}
+
+bool operator==(const Person& left, const Person& right) {
+	return strcmp(left.name, right.name) == 0;
+}
+
+bool operator!=(const Person& left, const Person& right) {
+	return !(left == right);
+}
-- 
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