From 42f59920cf5d300a54f3dae03911dccbd1a86eea Mon Sep 17 00:00:00 2001
From: angeld55 <angel_dimitriev@abv.bg>
Date: Wed, 12 May 2021 19:47:03 +0300
Subject: sem 11 + split sem 10

---
 Sem. 11/example/Person.cpp | 99 ++++++++++++++++++++++++++++++++++++++++++++++
 Sem. 11/example/Person.h   | 35 ++++++++++++++++
 Sem. 11/example/main.cpp   | 17 ++++++++
 3 files changed, 151 insertions(+)
 create mode 100644 Sem. 11/example/Person.cpp
 create mode 100644 Sem. 11/example/Person.h
 create mode 100644 Sem. 11/example/main.cpp

(limited to 'Sem. 11/example')

diff --git a/Sem. 11/example/Person.cpp b/Sem. 11/example/Person.cpp
new file mode 100644
index 0000000..ae78280
--- /dev/null
+++ b/Sem. 11/example/Person.cpp	
@@ -0,0 +1,99 @@
+#include "Person.h"
+#include <iostream>
+
+using namespace std;
+
+Person::Person() : Person("Unknown", 0)
+{
+
+}
+Person::Person(const char* name, int age) : name(nullptr), age(age)
+{
+	cout << "Constr" << endl;
+	setName(name);
+	setAge(age);
+}
+
+Person::Person(const Person& other)
+{
+	cout << "copy constr" << endl;
+	copyFrom(other);
+}
+Person::Person(Person&& other)
+{
+	cout << "Move constr" << endl;
+
+	name = other.name;
+	age = other.age;
+
+	other.name = nullptr;
+}
+
+Person& Person::operator=(Person&& other)
+{
+
+	std::cout << "Move op= " << endl;
+	if (this != &other)
+	{
+		free();
+		
+		name = other.name;
+		other.name = nullptr;
+
+		age = other.age;
+
+	}
+	return *this;
+}
+
+Person& Person::operator = (const Person& other)
+{
+	cout << "op =" << endl;
+	if (this != &other)
+	{
+		free();
+		copyFrom(other);
+	}
+	return *this;
+}
+Person::~Person()
+{
+	cout << "Destructor" << endl;
+	free();
+}
+
+const char* Person::getName() const
+{
+	return name;
+}
+
+int Person::getAge() const
+{
+	return age;
+}
+
+void Person::setName(const char* name)
+{
+	delete[] this->name;
+	this->name = new char[strlen(name) + 1];
+	strcpy(this->name, name);
+}
+void Person::setAge(int age)
+{
+	if (age < 0 || age > 120)
+		age = 40;
+	this->age = age;
+}
+
+void Person::copyFrom(const Person& other)
+{
+	name = new char[strlen(other.name) + 1];
+	strcpy(name, other.name);
+
+	age = other.age;
+}
+void Person::free()
+{
+	delete[] name;
+	age = 0;
+}
\ No newline at end of file
diff --git a/Sem. 11/example/Person.h b/Sem. 11/example/Person.h
new file mode 100644
index 0000000..9a404c4
--- /dev/null
+++ b/Sem. 11/example/Person.h	
@@ -0,0 +1,35 @@
+#pragma once
+
+class Person
+{
+public:
+	Person();
+	Person(const char* name, int age);
+
+	Person(const Person& other);
+
+	Person(Person&& other); //move constr
+	
+	Person& operator=(Person&& other); // move op=
+
+	Person& operator=(const Person& other);
+	~Person();
+
+	void setName(const char* name);
+	void setAge(int age);
+
+	const char* getName() const;
+	int getAge() const;
+
+	void print();
+
+
+private:
+
+	void copyFrom(const Person& other);
+	void free();
+
+
+	char* name;
+	int age;
+};
\ No newline at end of file
diff --git a/Sem. 11/example/main.cpp b/Sem. 11/example/main.cpp
new file mode 100644
index 0000000..a7a00f6
--- /dev/null
+++ b/Sem. 11/example/main.cpp	
@@ -0,0 +1,17 @@
+#include<iostream>
+#include<iostream>
+#include "Person.h"
+using namespace std;
+
+Person createPerson(const char* name, int age)
+{
+	Person p(name, age);
+
+	return p;
+}
+
+int main()
+{
+	Person p2("Petur",18);
+	p2 = createPerson("Ivan", 23);
+}
\ No newline at end of file
-- 
cgit v1.3.1-23-gd82d