Отчет по практической работе Объектно-ориентированное программирование Модель полета жаворонка и пустельги. Отчет2. Отчет по практической работе Объектноориентированное программирование Модель полета жаворонка и пустельги

Название	Отчет по практической работе Объектноориентированное программирование Модель полета жаворонка и пустельги
Анкор	Отчет по практической работе Объектно-ориентированное программирование Модель полета жаворонка и пустельги
Дата	21.12.2022
Размер	3.85 Mb.
Формат файла
Имя файла	Отчет2.docx
Тип	Отчет #857475
страница	4 из 4

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4 Текст программы

Код класса lark

ref class lark {

double speedOfFly;

double hungry;

double fatigue;//усталость

String^ obName;

int obDist;//расстояние до ближайщего объекта

int hig;

bool dream;

public:

lark() {

speedOfFly = 10;

hungry = 100;

fatigue = 100;

hig = 0;

obDist = 6000;

obName = "Объектов нет";

dream = false;

}

delegate void death(Timer^ t1, PictureBox^ pbb, Button^ b1);

event death^ deap;

delegate void stand(PictureBox^ bi, PictureBox^ fdsz);

event stand^ stup;

property double p_sof {

double get() {

return speedOfFly;

}

void set(double value) {

if (value >= 0 && value < 50) {

speedOfFly = value;

}

}

}

property double p_hu {

double get() {

return hungry;

}

void set(double value) {

if (value >= 0 && value <= 100) {

hungry = value;

}

}

}

property double p_fat {

double get() {

return fatigue;

}

void set(double value) {

if (value >= 0 && value <= 100) {

fatigue = value;

}

}

}

property int p_dis {

int get() {

return obDist;

}

void set(int value) {

if (value >= -1 && value <= 6001) {

obDist = value;

}

}

}

property String^ p_obn {

String^ get() {

return obName;

}

void set(String^ value) {

obName = value;

}

}

void fly(PictureBox^ pbb, PictureBox^ pbf, PictureBox^ pbTr, Label^ lsof, Label^ lhun, Label^ lfat, Label^ lname, Label^ ldob, Timer^ t, Button^ b) {

if (!dream) {

if (speedOfFly < 10) {

speedOfFly = 10;

}

fatigue -= 0.1;

hungry -= 0.07;

speedOfFly += 0.05;

int f = Convert::ToInt32(fatigue);

int h = Convert::ToInt32(hungry);

int sp = Convert::ToInt16(speedOfFly);

lhun->Text = Convert::ToString(h);

lfat->Text = Convert::ToString(f);

lsof->Text = Convert::ToString(sp);

lname->Text = obName;

if (obDist < 6000) {

ldob->Text = Convert::ToString(obDist-200);

}

else {

ldob->Text = "-";

}

pbb->Location =

System::Drawing::Point(pbb->Location.X + Convert::ToInt32(speedOfFly), pbb->Location.Y + hig);

pbf->Location =

System::Drawing::Point(pbf->Location.X - Convert::ToInt32(speedOfFly), 0);

if (pbf->Location.X <= -3830) {

pbf->Location = System::Drawing::Point(0, 0);

pbb->Location = System::Drawing::Point(8, pbb->Location.Y);

}

if ((fatigue <= 0) || (hungry <= 0)) {

speedOfFly = 10;

deap(t, pbb, b);

}

}

else {

String^ sip = "\\resu\\gavaranok.gif";

slept(pbb,pbTr,lsof,lhun,lfat,lname,ldob,sip);

}

}

void slept(PictureBox^ pbb, PictureBox^ pbTr, Label^ lsof, Label^ lhun, Label^ lfat, Label^ lname, Label^ ldob, String^ dtr) {

fatigue += 1;

hungry -= 0.07;

speedOfFly += 0.05;

int f = Convert::ToInt32(fatigue);

int h = Convert::ToInt32(hungry);

int sp = Convert::ToInt16(speedOfFly);

lhun->Text = Convert::ToString(h);

lfat->Text = Convert::ToString(f);

lsof->Text = Convert::ToString(sp);

lname->Text = obName;

if (obDist < 6000) {

ldob->Text = Convert::ToString(obDist - 200);

}

else if (obDist < 0) {

ldob->Text = "0";

}

else {

ldob->Text = "-";

}

if (fatigue >= 99) {

dream = false;

pbb->Image = Image::FromFile(Application::StartupPath + dtr);

stup(pbTr, pbb);

obDist = 6000;

obName = "объектов нет";

}

}

void deshi(Timer^ t1, PictureBox^ pbb, Button^ b1) {

pbb->Image = Image::FromFile(Application::StartupPath + "\\resu\\gavoronokd.png");

pbb->Location = System::Drawing::Point(pbb->Location.X, 750);

t1->Enabled = false;

b1->Visible = true;

b1->Enabled = true;

}

void seeOb(PictureBox^ pb, PictureBox^ pbb) {

int buff = abs(pbb->Location.X - pb->Location.X);

if (buff < obDist) {

obDist = buff;

if (pb->Size.Width == 64) {

hig = Convert::ToInt32(round(((pb->Location.Y - pbb->Location.Y) - 96) / ((abs(pb->Location.X - pbb->Location.X) - 256) / speedOfFly)));

obName = "муха";

}

else {

hig = Convert::ToInt32((240 - pbb->Location.Y) / ((abs(pb->Location.X - pbb->Location.X) - 256) / speedOfFly));

obName = "дерево";

}

}

}

void feed() {

if (hungry > 99) {

hungry = 100;

}

else {

hungry += 0.09;

}

hig = 0;

obDist = 6000;

obName = "Нет объектов";

}

void sitt(PictureBox^ pb, PictureBox^ pbb) {

speedOfFly = 0;

if (!dream) {

pb->Image = Image::FromFile(Application::StartupPath + "\\resu\\treeG.png");

}

dream = true;

pbb->Visible = false;

}

};

Код класса kestrel

ref class kastrel : public lark {

double speedOfFly;

double hungry;

double fatigue;//усталость

String^ obName;

int obDist;//расстояние до ближайщего объекта

bool dream;

int hig;

public: kastrel() {

speedOfFly = 10;

hungry = 100;

fatigue = 100;

obDist = 600;

obName = "Объектов нет";

dream = false;

hig = 0;

obDist = 6000;

}

property double p_sof {

double get() {

return speedOfFly;

}

void set(double value) {

if (value >= 0 && value < 60) {

speedOfFly = value;

}

}

}

property double p_hu {

double get() {

return hungry;

}

void set(double value) {

if (value >= 0 && value <= 100) {

hungry = value;

}

}

}

property double p_fat {

double get() {

return fatigue;

}

void set(double value) {

if (value >= 0 && value <= 100) {

fatigue = value;

}

}

}

property int p_dis {

int get() {

return obDist;

}

void set(int value) {

if (value >= -1 && value <= 1600) {

obDist = value;

}

}

}

property String^ p_obn {

String^ get() {

return obName;

}

void set(String^ value) {

obName = value;

}

}

void fly(PictureBox^ pbb, PictureBox^ pbf, PictureBox^ pbTr, Label^ lhun, Label^ lfat, Label^ lsof, Label^ lname, Label^ ldob, Timer^ t, Button^ b) {

if (!dream) {

if (speedOfFly < 10) {

speedOfFly = 10;

}

fatigue -= 0.1;

hungry -= 0.07;

speedOfFly += 0.05;

int f = Convert::ToInt32(fatigue);

int h = Convert::ToInt32(hungry);

int sp = Convert::ToInt16(speedOfFly);

lhun->Text = Convert::ToString(h);

lfat->Text = Convert::ToString(f);

lsof->Text = Convert::ToString(sp);

lname->Text = obName;

if (obDist < 6000) {

ldob->Text = Convert::ToString(obDist - 200);

}

else {

ldob->Text = "-";

}

pbb->Location =

System::Drawing::Point(pbb->Location.X + Convert::ToInt32(speedOfFly), pbb->Location.Y + hig);

pbf->Location =

System::Drawing::Point(pbf->Location.X - Convert::ToInt32(speedOfFly), 0);

if (pbf->Location.X <= -3830) {

pbf->Location = System::Drawing::Point(0, 0);

pbb->Location = System::Drawing::Point(8, pbb->Location.Y);

}

if ((fatigue <= 0) || (hungry <= 0)) {

speedOfFly = 10;

deap(t, pbb, b);

}

}

else {

String^ sip = "\\resu\\pustelga.gif";

lark::slept(pbb, pbTr, lsof, lhun, lfat, lname, ldob, sip);

}

}

void feed() {

if (hungry > 99) {

hungry = 100;

}

else {

hungry += 0.09;

}

hig = 0;

obDist = 6000;

obName = "Нет объектов";

}

void deshi(Timer^ t1, PictureBox^ pbb, Button^ b1) {

pbb->Image = Image::FromFile(Application::StartupPath + "\\resu\\pustelgad.png");

t1->Enabled = false;

pbb->Location =

System::Drawing::Point(pbb->Location.X, 750);

b1->Visible = true;

b1->Enabled = true;

}

void appearM(PictureBox^ pbmo1) {

pbmo1->Visible = true;

pbmo1->Location =

System::Drawing::Point(pbmo1->Location.X, 900);

if (speedOfFly > 8) {

speedOfFly -= 1;

}

}

void sitt(PictureBox^ pb, PictureBox^ pbb) {

speedOfFly = 0;

if (!dream) {

pb->Image = Image::FromFile(Application::StartupPath + "\\resu\\treeP.png");

}

dream = true;

obDist = 6000;

pbb->Visible = false;

}

void seeOb(PictureBox^ pb, PictureBox^ pbb) {

int buff = abs(pbb->Location.X - pb->Location.X);

if (buff < obDist) {

obDist = buff;

if (pb->Size.Width == 60) {

hig =

Convert::ToInt32(round((680 –

pbb->Location.Y)/((pb->Location.X –

pbb->Location.X - 256)/(speedOfFly+3)+1)));

pbb->Image = Image::FromFile(Application::StartupPath + "\\resu\\pustelgaPick.png");

obName = "мышь";

}

else if (pb->Size.Width == 64) {

hig =

Convert::ToInt32(round(((pb->Location.Y - pbb->Location.Y) - 96) / ((abs(pb->Location.X - pbb->Location.X) - 256) / speedOfFly)));

obName = "муха";

}

else {

hig =

Convert::ToInt32((240 - pbb->Location.Y) / ((abs(pb->Location.X - pbb->Location.X) - 256) / speedOfFly));

obName = "дерево";

}

}

}

void lost(PictureBox^ pbb, PictureBox^ pbm, PictureBox^ pbn) {

hig = 0;

pbb->Image = Image::FromFile(Application::StartupPath + "\\resu\\pustelga.gif");

pbm->Visible = false;

pbm->Location =

System::Drawing::Point(pbb->Location.X + 1930, pbm->Location.Y);

obName = "объекта нет";

obDist = 6000;

}

void feedM(PictureBox^ pbb) {

if (hungry > 99) {

hungry = 100;

}

else {

hungry += 0.09;

}

hig = 0;

obDist = 6000;

obName = "Нет объектов";

pbb->Image = Image::FromFile(Application::StartupPath + "\\resu\\pustelga.gif");

}

};

Код классов flBl, mouse, tree

ref class flBl {

double speed;

bool vis;

public:

delegate void visa(PictureBox^ p, PictureBox^ pbbb);

event visa^ see;

delegate void eatenm();

event eatenm^ eatm;

flBl(double SpeedB) {

speed = SpeedB;

vis = false;

}

void fly(PictureBox^ pb, PictureBox^ pbb, PictureBox^ pbf, double s){

if (!vis) {

pb->Location =

System::Drawing::Point(pbb->Location.X + 1928, pb->Location.Y);

}

else {

if ((pb->Location.X >= 3830)&&(pbf->Location.X <= -3829 + s)) {

int yu = pb->Location.X -3830;

pb->Location =

System::Drawing::Point(yu, pb->Location.Y);

}

if (abs(pb->Location.X - pbb->Location.X) < 1500) {

see(pb,pbb);

if (abs(pb->Location.X - pbb->Location.X) < 256){

pb->Location = System::Drawing::Point(pbb->Location.X + 1928, pb->Location.Y);

pb->Visible = false;

vis = false;

eatm();

}

}

}

}

void appear(PictureBox^ pb) {

vis = true;

pb->Visible = true;

int hig = 500 * rand() / RAND_MAX + 200;

pb->Location = System::Drawing::Point(pb->Location.X, hig);

speed = 0;

}

};

ref class mouse {

double speed;

int dist;

bool vis;

public:

delegate void visa(PictureBox^ p, PictureBox^ pb);

event visa^ see;

delegate void eatenm(PictureBox^ pbb);

event eatenm^ eatm;

delegate void mlose(PictureBox^ pbb, PictureBox^ pbm, PictureBox^ pbn);

event mlose^ los;

mouse(double SpeedB) {

speed = SpeedB;

vis = false;

}

void run(PictureBox^ pbb, PictureBox^ pb, PictureBox^ pbn, PictureBox^ pbf, double s) {

if (!vis) {

pb->Location =

System::Drawing::Point(pbb->Location.X + 1928, pb->Location.Y);

pbn->Location =

System::Drawing::Point(pbb->Location.X + 1928, pbn->Location.Y);

}else{

pb->Location =

System::Drawing::Point(pb->Location.X + 3, pb->Location.Y);

if ((pb->Location.X >= 3830) && (pbf->Location.X <= -3829 + s)) {

int yu = pb->Location.X - 3830;

pb->Location = System::Drawing::Point(yu, pb->Location.Y);

}

if ((pbn->Location.X >= 3830) && (pbf->Location.X <= -3829 + s)) {

int yu = pbn->Location.X - 3830;

pbn->Location =

System::Drawing::Point(yu, pbn->Location.Y);

}

if ((abs(pb->Location.X - pbn->Location.X) > 60)) {

if (abs(pb->Location.X - pbb->Location.X) < 800) {

see(pb,pbb);

if (abs(pb->Location.X - pbb->Location.X) < 256) {

eatm(pbb);

pb->Location = System::Drawing::Point(pbb->Location.X + 1928, pb->Location.Y);

pb->Visible = false;

pbn->Location = System::Drawing::Point(pbb->Location.X + 1928, pbn->Location.Y);

pbn->Visible = false;

vis = false;

}

}

}

else {

pb->Visible = false;

pbn->Visible = false;

pb->Location =

System::Drawing::Point(pbb->Location.X + 1928, pb->Location.Y);

pbn->Location =

System::Drawing::Point(pbb->Location.X + 1928, pbn->Location.Y);

los(pbb, pb, pbn);

vis = false;

}

}

}

void appear(PictureBox^ pb, PictureBox^ pbn) {

pb->Visible = true;

pbn->Visible = true;

dist = 900 * rand() / RAND_MAX + 60;

pbn->Location = System::Drawing::Point(pb->Location.X + dist, pbn->Location.Y);

vis = true;

}

void eaten(PictureBox^ pb, PictureBox^ pbn, PictureBox^ pbb) {

pb->Location = System::Drawing::Point(pbb->Location.X + 1928, pb->Location.Y);

pbn->Location = System::Drawing::Point(pbb->Location.X + 1928, pbn->Location.Y);

pb->Visible = false;

pbn->Visible = false;

}

};

ref class tree {

int speed;

bool vis;

public:

delegate void seen(PictureBox^ tr, PictureBox^ pict);

event seen^ sow;

delegate void sitting(PictureBox^ pb, PictureBox^ pbb);

event sitting^ sitdown;

tree(double SpeedB) {

speed = SpeedB;

vis = false;

}

void go(PictureBox^ pb, PictureBox^ pbb,PictureBox^ pbf, double s) {

if (!vis) {

pb->Location =

System::Drawing::Point(pbb->Location.X + 1928, pb->Location.Y);

}

else {

if ((pb->Location.X >= 3830) && (pbf->Location.X <= -3829 + s)) {

int yu = pb->Location.X - 3830;

pb->Location =

System::Drawing::Point(yu, pb->Location.Y);

}

if (abs(pb->Location.X - pbb->Location.X) < 1500) {

sow(pb, pbb);

if (abs(pb->Location.X - pbb->Location.X) < s+1) {

sitdown(pb,pbb);

}

}

}

}

void appe(PictureBox^ pb) {

pb->Visible = true;

vis = true;

}

void disappe(PictureBox^ pb, PictureBox^ pbb) {

pb->Visible = false;

pb->Location = System::Drawing::Point(pbb->Location.X + 1928, pb->Location.Y);

pb->Image = Image::FromFile(Application::StartupPath + "\\resu\\tree.png");

pbb->Visible = true;

vis = false;

}

};

Код «MyForm.h»

public:

lark^ lark1 = gcnew lark();

kastrel^ kastrel1 = gcnew kastrel();

flBl^ fly1 = gcnew flBl(lark1->p_sof);

flBl^ fly2 = gcnew flBl(kastrel1->p_sof);

flBl^ fly3 = gcnew flBl(kastrel1->p_sof);

flBl^ fly4 = gcnew flBl(kastrel1->p_sof);

flBl^ fly5 = gcnew flBl(lark1->p_sof);

flBl^ fly6 = gcnew flBl(lark1->p_sof);

tree^ tree1 = gcnew tree(lark1->p_sof);

tree^ tree2 = gcnew tree(kastrel1->p_sof);

mouse^ miki = gcnew mouse(kastrel1->p_sof);

private: System::Void MyForm_Load(System::Object^ sender, System::EventArgs^ e) {

timer1->Enabled = true;

label1->Text = Convert::ToString(this->Size.Height);

pbf1->Controls->Add(pbb1);

pbf2->Controls->Add(pbb2);

srand(time(NULL));

timer2->Enabled = true;

pbf2->Controls->Add(pbmo);

pbf1->Controls->Add(pbTree1);

pbf2->Controls->Add(pbTree2);

pbf1->Controls->Add(pictureBox1);

pbf2->Controls->Add(pictureBox2);

pbf1->Controls->Add(pictureBox5);

pbf1->Controls->Add(pictureBox6);

pbf2->Controls->Add(pictureBox3);

pbf2->Controls->Add(pictureBox4);

pbf2->Controls->Add(pictureBox7);

}

private: System::Void timer1_Tick(System::Object^ sender, System::EventArgs^ e) {

lark1->deap += gcnew lark::death(lark1, &lark::deshi);

fly1->see += gcnew flBl::visa(lark1, &lark::seeOb);

fly1->eatm += gcnew flBl::eatenm(lark1, &lark::feed);

fly5->see += gcnew flBl::visa(lark1, &lark::seeOb);

fly5->eatm += gcnew flBl::eatenm(lark1, &lark::feed);

fly6->see += gcnew flBl::visa(lark1, &lark::seeOb);

fly6->eatm += gcnew flBl::eatenm(lark1, &lark::feed);

tree1->sow += gcnew tree::seen(lark1, &lark::seeOb);

tree1->sitdown += gcnew tree::sitting(lark1, &lark::sitt);

lark1->stup += gcnew lark::stand(tree1, &tree::disappe);

lark1->fly(pbb1,pbf1,pbTree1, label11, lh1, lf1,label14, label16, timer1, button1);

tree1->go(pbTree1, pbb1, pbf1, lark1->p_sof);

fly1->fly(pictureBox1, pbb1, pbf1,lark1->p_sof);

fly5->fly( pictureBox5, pbb1, pbf1, lark1->p_sof);

fly6->fly(pictureBox6, pbb1, pbf1, lark1->p_sof);

}

private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) {

timer1->Enabled = true;

button1->Visible = false;

button1->Enabled = false;

lark1->p_sof = 10;

lark1->p_hu = 100;

lark1->p_fat = 100;

pbb1->Visible = true;

lf1->Text = Convert::ToString(lark1->p_fat);

lh1->Text = Convert::ToString(lark1->p_hu);

label11->Text = Convert::ToString(lark1->p_sof);

pbb1->Image = Image::FromFile(Application::StartupPath + "\\resu\\gavaranok.gif");

pbb1->Location = System::Drawing::Point(pbb1->Location.X, 600);

}

private: System::Void timer2_Tick(System::Object^ sender, System::EventArgs^ e) {

kastrel1->deap += gcnew kastrel::death(kastrel1, &kastrel::deshi);

fly2->see += gcnew flBl::visa(kastrel1, &kastrel::seeOb);

fly2->eatm += gcnew flBl::eatenm(kastrel1, &kastrel::feed);

fly3->see += gcnew flBl::visa(kastrel1, &kastrel::seeOb);

fly3->eatm += gcnew flBl::eatenm(kastrel1, &kastrel::feed);

fly4->see += gcnew flBl::visa(kastrel1, &kastrel::seeOb);

fly4->eatm += gcnew flBl::eatenm(kastrel1, &kastrel::feed);

tree2->sow += gcnew tree::seen(kastrel1, &kastrel::seeOb);

tree2->sitdown += gcnew tree::sitting(kastrel1, &kastrel::sitt);

kastrel1->stup += gcnew kastrel::stand(tree2, &tree::disappe);

miki->see += gcnew mouse::visa(kastrel1, &kastrel::seeOb);

miki->los += gcnew mouse::mlose(kastrel1, &kastrel::lost);

miki->eatm += gcnew mouse::eatenm(kastrel1, &kastrel::feedM);

kastrel1->fly(pbb2, pbf2, pbTree2, label13, label7, label8, label17, label4, timer2, button2);

tree2->go(pbTree2, pbb2, pbf2, kastrel1->p_sof);

fly2->fly(pictureBox2, pbb2, pbf2, kastrel1->p_sof);

fly3->fly(pictureBox3, pbb2, pbf2, kastrel1->p_sof);

fly4->fly(pictureBox4, pbb2, pbf2, kastrel1->p_sof);

miki->run(pbb2, pbmo, pictureBox7, pbf2, kastrel1->p_sof);

}

private: System::Void button2_Click(System::Object^ sender, System::EventArgs^ e) {

button2->Visible = false;

button2->Enabled = false;

kastrel1->p_sof = 10;

kastrel1->p_hu = 100;

kastrel1->p_fat = 100;

label7->Text = Convert::ToString(kastrel1->p_fat);

label8->Text = Convert::ToString(kastrel1->p_hu);

label13->Text = Convert::ToString(kastrel1->p_sof);

pbb2->Image = Image::FromFile(Application::StartupPath + "\\resu\\pustelga.gif");

pbb2->Location = System::Drawing::Point(pbb2->Location.X, 600);

timer2->Enabled = true;

}

private: System::Void bMuA_Click(System::Object^ sender, System::EventArgs^ e) {

if (pictureBox1->Visible == false) {

fly1->appear(pictureBox1);

}

else if (pictureBox5->Visible == false) {

fly5->appear(pictureBox5);

}

else if (pictureBox6->Visible == false) {

fly6->appear(pictureBox6);

}

else {

MessageBox::Show("одновременно на одном экране может находиться не более трех мух");

}

}

private: System::Void bMuB_Click(System::Object^ sender, System::EventArgs^ e) {

if (pictureBox2->Visible == false) {

fly2->appear(pictureBox2);

}

else if (pictureBox3->Visible == false) {

fly3->appear(pictureBox3);

}

else if (pictureBox4->Visible == false) {

fly4->appear(pictureBox4);

}

else {

MessageBox::Show("одновременно на одном экране может находиться не более трех мух");

}

}

private: System::Void bTree1_Click(System::Object^ sender, System::EventArgs^ e) {

if (pbTree1->Visible == false) {

tree1->appe(pbTree1);

}

}

private: System::Void bTree2_Click(System::Object^ sender, System::EventArgs^ e) {

if (pbTree2->Visible == false) {

tree2->appe(pbTree2);

}

}

private: System::Void bMo_Click(System::Object^ sender, System::EventArgs^ e) {

miki->appear(pbmo, pictureBox7);

}

};

5 Результаты тестирования программы

Реализация методов fly() и slept() для экземпляра класса lark и kestrel представлена на рисунках 39-42.

Рисунок 39 – Использование метода fly() экземпляром класса lark()

Рисунок 40 – Использование метода fly() экземпляром класса kastrel()

Рисунок 41 – Использование метода slept() экземпляром класса lark()

Рисунок 42 – Использование метода slept() экземпляром класса kastrel()

Проверим работу генерации мух, реакцию птиц на них. Рисунки

Рисунок 43 – Появление мухи

Рисунок 44 – Отслеживание мухи

Рисунок 45 – Птица меняет высоту на высоту ближайшей к ней мухи

Проверим работу методов появления и отслеживания мыши

Рисунок 46 – мышь появилась на случайном расстоянии от норы

Рисунок 47 – пустельга приблизилась к мыши на расстояние 800

Проверяем работу методов дерева и реакцию птицы на него.

Рисунок 48 – появление дерева

Рисунок 49 – дерево приблизилось ближе чем на 1500 к птице

Проверяем работу функции death класса lark.

Рисунок 50 – птица погибла

Выводы

В результате работы были созданы один основной класс lark и производный его класс kastrel. У каждого из них есть минимум 4 свойства, 2 метода, 2 события и 1 конструктор, что удовлетворяет требования задания.

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