Swd003-L1 Ibragimova Fariza 6-variant 1-laboratoriya ishi

SWD003-L1

Ibragimova Fariza

6-variant

1-laboratoriya ishi

1. 
   Piyola va choynak class larini yarating va ularni bog’lovchi funksiyalar yarating
   

#include

using namespace std;

namespace CustomNamespace{

int ID_COUNTER = 0;

class Piyola{

string Color, Date;

int ID;

public:

Piyola(string color, string date){

Color = color;

Date = date;

this->setID(ID_COUNTER);

ID_COUNTER++;

}

Piyola(){}

void show(){

cout << "Piyola -> Color: " << Color << "\t" << "Date: " << Date << endl;

}

void setID(int id){

ID = id;

}

int getID(){

return ID;

}

};

class Choynak{

string Color, Brand;

int Cost;

list
piyola;

public:

Choynak(string color, string brand, int cost){

Color = color;

Brand = brand;

Cost = cost;

}

void AddPiyola(Piyola p){

piyola.push_back(p);

}

void showPiyolalar(){

list
::iterator it = piyola.begin();

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

(*it).show();

it++;

}

}

void removePiyola(Piyola p){

list
::iterator it = piyola.begin();

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

if((*it).getID() == p.getID()){

piyola.erase(it);

break;

}

it++; }

}

int getPiyolaCount(){

return piyola.size();

}

int getCost(){

return (Cost + (Cost/3) * piyola.size());

}

};

}

using namespace CustomNamespace;

int main(){

Choynak choynak = Choynak("Mixed", "UzbekChay", 21000);

Piyola piyola[] = {Piyola("Blue","20.02.2003"), Piyola("Yellow","12.02.2012"),

Piyola("Green","17.05.2001"), Piyola("Gray","20.11.2012"),

Piyola("Black","23.08.2016"), Piyola("Pink","01.12.2018")};

cout << "Hozirda choynak narxi -> " << choynak.getCost() << endl << endl;

cout << "Unga piyolalar qo'shamiz" << endl << endl;

for(int i = 0; i < 6; i++){

choynak.AddPiyola(piyola[i]);

cout << "Hozirda choynak va " << choynak.getPiyolaCount() << " ta piyola narxi -> " << choynak.getCost() << endl;

}

cout << endl << "Ikkita piyolani olib tashlaymiz" << endl;

choynak.removePiyola(piyola[1]);

choynak.removePiyola(piyola[4]);

cout << endl << "Hozirda qolgan piyolalar: " << endl;

choynak.showPiyolalar();

cout << endl << "Hozirda choynak va " << choynak.getPiyolaCount() << " ta piyola narxi -> " << choynak.getCost() << endl;

return 0;

}



2.

#include

#include

using namespace std;

namespace CustomNamespace{

class Vaqt{

int hour, minute, second;

public:

Vaqt(int h, int min, int sec){

hour = h;

minute = min;

second = sec;

}

Vaqt(){}

int getTimeInSeconds(){

return (hour * 3600 + minute * 60 + second);

}

string getTimeInString(){

stringstream h, min, sec;

h << hour; min << minute; sec << second;

return (h.str() + ":" + min.str() + ":" + sec.str());

}

};

class Mashgulot{

string pair[2];

Vaqt begin, end;

string audition;

public:

Mashgulot(string p[], Vaqt beg, Vaqt en, string aud){

pair[0] = p[0];

pair[1] = p[1];

begin = beg;

end = en;

audition = aud;

}

bool Currently(Vaqt currentTime){

if(currentTime.getTimeInSeconds() > this->begin.getTimeInSeconds() &&

currentTime.getTimeInSeconds() < this->end.getTimeInSeconds()){

return true;

}

return false;

}

bool StartsNow(Vaqt currentTime){

if(currentTime.getTimeInSeconds() == this->begin.getTimeInSeconds()){

return true;

}

return false;

}

void show(){

cout << "Mashg'ulot -> Juftlik: " << pair[0] << " va " << pair[1] << "\t" <<

"auditoriya: " << audition << "\t" << "boshlanish vaqti: " << begin.getTimeInString()

<< "\t" << "tugash vaqti: " << end.getTimeInString() << endl;

} };

}

using namespace CustomNamespace;

int main(){

string pair1[] = {"Kamol","Alisa"};

string pair2[] = {"Asadbek","Jamila"};

string pair3[] = {"Aziz","Mahliyo"};

string pair4[] = {"Ali","Feruza"};

Mashgulot mashgulot[] ={Mashgulot(pair1, Vaqt(16,40,0), Vaqt(18,40,0), "AUDLHG3"),

Mashgulot(pair2, Vaqt(12,30,0), Vaqt(14,30,0), "AUDLWE7"),

Mashgulot(pair3, Vaqt(7,40,0), Vaqt(9,40,0), "AUDLJK2"),

Mashgulot(pair4, Vaqt(20,20,0), Vaqt(22,20,0), "AUDLDS4")};

cout << "Hozirgi vaqtni kiriting" << endl;

int hour; cout << "soat: "; cin >> hour;

int minute; cout << "daqiqa: "; cin >> minute;

int second; cout << "soniya: "; cin >> second;

cout << "Hozirda davom etyotgan mashg'ulotlar: " << endl;

bool exist = false;

for(int i = 0; i < 4; i++){

if(mashgulot[i].Currently(Vaqt(hour,minute,second))){

mashgulot[i].show();

exist = true;

}

}

if(!exist){

cout << "Bu vaqtda hech qanday mashg'ulotlar yo'q" << endl;

}

cout << "Hozirda davom boshlangan mashg'ulotlar: " << endl;

bool exist1 = false;

for(int i = 0; i < 4; i++){

if(mashgulot[i].StartsNow(Vaqt(hour,minute,second))){

mashgulot[i].show();

exist1 = true;

}

}

if(!exist1){

cout << "Bu vaqtda hech qanday mashg'ulotlar boshlanmadi" << endl;

}

return 0; }