Toshkent 2021 1-Topshiriq

O’ZBEKISTON RESPUBLIKASI AXBOROT TEXNOLOGIYALARI VA KOMMUNIKATSIYALARINI RIVOJLANTIRISH VAZIRLIGI

MUHAMMAD AL-XORAZMIY NOMIDAGI TOSHKENT AXBOROT TEXNOLOGIYALARI UNIVERSITETI

MAVZU: Obyektga yo’naltirilgan dasturlash

4-Topshiriq

Guruh:222 : 21

Bajardi: Azimov Diyorbek

Tekshirdi: Qurbonov Feruz

TOSHKENT 2021

1-Topshiriq

4.Universitet va kollej class larini yarating va ularni bog’lovchi funksiyalar yarating

#include

#include

using namespace std;

class Universitet {

private: int yoshi, soni;

public: string nomi, fakultetlari ;

bool binolari, yotoqxona ;

void set_soni(int x) {

soni = x;

}

int get_soni() {

return soni;

}

};

class kollej{

private: int soni;

public: string nomi,hududi;

bool binolari ,yotoqxona;

void set_soni(int x) {

soni = x;

}

int get_soni() {

return soni;

}

};

Universitet a[1000];

kollej b[1000];

int n = 5, m = 5;

void insert_somedata();

void insert_somedata_tel();

void Clear();

void find_student(int study) {

int z = 0;

for (int i = 0; i < n; i++) {

if (study >= a[i].get_soni()) {

z += 1;

cout << "\n---------------------\n";

cout << z << "-muassasa ( U N I V E R S I T E T )";

cout << "\n---------------------\n";

cout << "Universitet nomi: " << a[i].nomi << endl;

cout << "Talabalr soni: " << a[i].get_soni() << endl;

}

}

for (int i = 0; i < m; i++) {

if (study >= b[i].get_soni()) {

z += 1;

cout << "\n---------------------\n";

cout << z << "-muassasa ( K O L L E J )";

cout << "\n---------------------\n";

cout << "Nomi: " << b[i].nomi << endl;

cout << "Talabalr soni: " << b[i].get_soni() << endl;

}

}

if (z == 0) cout << "Afsuski bunday oliygoh yo'q'...";

}

int main() {

int type_insert, study;

cout << "Malumotlarni o'zingiz kiritasizmi yoki kiritilganlardan foydalanasizmi'? (1-o'zim kiritaman; 2-kiritilgan ma'lumotlardan foydalanish. 2 ni bosish tavsiya etiladi...): "; cin >> type_insert;

if (type_insert == 1) {

cout << "Nechta ma'lumot topmoqchisiz': "; cin >> n;

for (int i = 0; i < n; i++) {

int c;

cout << i + 1 << "-Universitet nomi: "; cin >> a[i].nomi;

cout << i + 1 << "- Talabalar soni: "; cin >> c; a[i].set_soni(c);

Clear();

}

cout << "Nechta telefon kiritmoqchisiz: "; cin >> m;

for (int i = 0; i < m; i++) {

int c;

cout << i + 1 << "-kollej nomi: "; cin >> b[i].nomi;

cout << i + 1 << "- Talabalr soni: "; cin >> c; a[i].set_soni(c);

Clear();

}

}

else {

insert_somedata();

insert_somedata_tel();

}

Clear();

cout << "Taxminingizni kiriting men sizga aytib beraman: "; cin >> study;

find_student(study);

system("pause>nul");

return 0;

}

void insert_somedata() {

string nomi[1000] = { "Pedagokika universiteti", "Jahon tillari", "TATU", "Nam DU", "Far Du" };

int soni[1000] = { 10000,250000,63400,96000,54950 };

for (int i = 0; i < 5; i++) {

a[i].nomi = nomi[i];

a[i].set_soni(soni[i]);

}

}

void insert_somedata_tel() {

string nomi[1000] = { "Ibn Sino","Al Farg'oniy'","Do'stlik'", "Xorazmiy ", "San'at" };

int soni[1000] = { 15230,117600,18900,78750,10870 };

for (int i = 0; i < 5; i++) {

b[i].nomi = nomi[i];

b[i].set_soni(soni[i]);

}

}

void Clear()

{

#if defined_WIN32

system("cls");

#elif defined(Linux)

system("clear");

#elif defined(Apple)

system ("clear");

#endif

}

2-Topshiriq

Tovar sinfini yarating. Unda kamida 5 ta maydon va ularni ekranga chiqaruvchi, qayta ishlovchi usullarni yarating.

#include

using namespace std;

class Tovar

{

public:

string nomi;

string rusumi;

string xotirasi;

int narxi;

string rangi;

public:

void Smartphone (int a){

if(a==11)

cout<<"Android so'ngi versiya':"<

else

cout<<"Android oldingi versiya:"< }

void Turi (float b)

{

if(b>=2000000)

cout<<"REDMI android 10:"<

else

cout<<"REDMI android 9:";

cin>>b;

}

Tovar()

{

cout<<"Yaratildi !!!"<

}

~Tovar()

{

cout<<"O'chirildi!!!"<

}

};

int main()

{int x,y;

cout<< " xga Android versiyasini kiriting:";

cin>>x;

Tovar ob1;

ob1.nomi="Telefon";

ob1.rusumi="Redmi 9T";

ob1.xotirasi="128 Gb";

ob1.narxi=2000000;

ob1.rangi="Avrora";

cout<<"Telefon nomi: "<

cout<<"Telefon rusumi : "<

cout<<"Telefon narxi somda :"<

cout<<"Telefon rangi : "<

cout<<"Telefon xotirasi : "<

ob1.Smartphone(x);

cout<<"Android versiya:";

cin>>y;

ob1.Turi(y);

return 0;

}

3-Topshiriq

Geometric_shakl sinfi yaratilsin va konstruktor e’lon qilinsin . Unda kamida uchta maydon va ularni ekranga chiqaruvchi va qayta ishlovchi sinf metodlarini yarating.

#include

using namespace std;

class Geometrik_shakl

{

public:

string nomi;

string turi;

int burchaklari ;

int tomonlari ;

public:

void Turi (int a){

if(a==4)

cout<<"Bu shakl to'rtburchak:"<

else

cout<<"Bu uchburchak:"<

}

void Burchaklari(float b)

{

if(b>=180)

cout<<"Parallelogram:"<

else

cout<<"Kvadrat:";

cin>>b;

}

Geometrik_shakl()

{

cout<<"Yaratildi !!!"<

}

~Geometrik_shakl()

{

cout<<"O'chirildi!!!"<

}

};

int main()

{int x,y;

cout<< " xga Tomonlari sonini kiriting:";

cin>>x;

Geometrik_shakl ob1;

ob1.nomi="Parallelogram";

ob1.turi="To'rtburchak'";

ob1.burchaklari =4;

ob1.tomonlari =4;

cout<<"Geometrik shakl nomi: "<

cout<<"Geometrik shakl turi : "<

cout<<" Geometrik shakl burchaklari soni:"<

cout<<"Geometrik shakl tomonlari soni : "<

ob1.Turi(x);

cout<<"Geometrik shakl nomi:";

cin>>y;

ob1.Burchaklari (y);

return 0;

}

4-Topshiriq

Firmaning xodimi xaqida quyidagi ma’lumotlar mavjud: familiyasi, ismi, yoshi, xarbiy xizmatga layoqatligi. Shu ma’lumotlarga asoslanib, xarbiy xizmatga layoqatli eng yosh xodimning familiyasini aniqlash dasturini tuzing.

#include

#include

#include

using namespace std;

class Xodim

{

public:

string familyasi,ismi;

string sharifi;

string viloyati ;

string tumani ;

string sogligi;

int yoshi ;

int boyi ;

string xizmatga_layoqatliligi;

void Balandligi(float a){

if(a>167)

cout<<"Harxiy xizmatga layoqatli:"<

else

cout<<"Boyi togri kelmaydi:"<}

};

int main ()

{int x,y;

cout<< " xga xodimning boyini kiriting:";

cin>>x;

Xodim ob1,ob2;

ob1.ismi="Mohidil";

ob1.familyasi="Akbarova";

ob1.sharifi="Abdurashidovna";

ob1.viloyati="Namangan";

ob1.tumani="Namangan";

ob1.sogligi="Soglom";

ob1.yoshi=18;

ob1.boyi=175;

ob1.xizmatga_layoqatliligi="layoqatli";

cout<<"Xodimning familyasi: "<

cout<<"Xodimning ismi :"<

cout<<"Xodimning sharifi: "<

cout<<"Xodimning viloyati :"<

cout<<"Xodimning tumani :"<

cout<<"Xodimning sogligi :"<

cout<

cout<<"Xodimning boyi :"<

ob1.Balandligi(x);

return 0;

}




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