sem 11

2 files changed, 103 insertions, 0 deletions

diff --git a/Sem. 11/Examples/Person/Person.cpp b/Sem. 11/Examples/Person/Person.cpp
new file mode 100644
index 0000000..a0cc714
--- /dev/null
+++ b/Sem. 11/Examples/Person/Person.cpp
@@ -0,0 +1,76 @@
+#pragma once
+#include "Person.h"
+#include <cstring>
+#pragma warning (disable:4996)
+
+
+
+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;
+}
+
+Person::Person(const char* name, int age)
+{
+	setName(name);
+	setAge(age);
+}
+
+Person::Person(const Person& other)
+{
+	copyFrom(other);
+}
+
+Person& Person::operator=(const Person& other)
+{
+	if (this != &other)
+	{
+		free();
+		copyFrom(other);
+	}
+	return *this;
+}
+const char* Person::getName() const
+{
+	return name;
+}
+
+int Person::getAge() const
+{
+	return age;
+}
+
+void Person::setName(const char* name)
+{
+	if (name == nullptr || this->name == name)
+		return;
+	
+	delete[] this->name;
+	size_t nameLen = strlen(name);
+	this->name = new char[nameLen + 1];
+	strcpy(this->name, name);
+}
+
+void Person::setAge(int age)
+{
+	this->age = age;
+}
+
+
+Person::~Person()
+{
+	free();
+}
+
+void Person::print() const
+{
+	std::cout << name << " " << age << std::endl;
+}
+
diff --git a/Sem. 11/Examples/Person/Person.h b/Sem. 11/Examples/Person/Person.h
new file mode 100644
index 0000000..826b671
--- /dev/null
+++ b/Sem. 11/Examples/Person/Person.h
@@ -0,0 +1,27 @@
+#pragma once
+#include <iostream>
+class Person
+{
+	char* name = nullptr;
+	int age = 0;
+
+	void copyFrom(const Person& other);
+	void free();
+
+public:
+	Person() = default;
+	Person(const char* name, int age);
+
+	Person(const Person& other);
+	Person& operator=(const Person& other);
+
+	const char* getName() const;
+	int getAge() const;
+
+	~Person();
+	void print() const;
+
+protected:
+	void setName(const char* name);
+	void setAge(int age);
+};