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Garments Shop in C++ OOP.cpp
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Garments Shop in C++ OOP.cpp
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#include <iostream>
#include<string>
using namespace std;
class Garment {
char name[20];
public:
Garment();
~Garment();
virtual string getname();
virtual int calculatePrice() = 0;
virtual int getcollarSize();
virtual void setcollarSize(int c);
virtual int getwaistSize();
virtual void setwaistSize(int w);
};
Garment::Garment() {
cout << "\n Ctr Called";
}
Garment::~Garment() {
cout << "\n Dtr Called";
for (int i = 0; i < 20; i++) {
name[i] = NULL;
}
}
string Garment::getname() {
return name;
}
int Garment::getcollarSize() {
return 0;
}
void Garment::setcollarSize(int c) {
// Do nothing in the base class
}
int Garment::getwaistSize() {
return 0;
}
void Garment::setwaistSize(int w) {
// Do nothing in the base class
}
class Upper : public Garment {
protected:
int collarSize;
public:
int getcollarSize() override;
void setcollarSize(int c) override;
};
int Upper::getcollarSize() {
return collarSize;
}
void Upper::setcollarSize(int c) {
collarSize = c;
}
class Lower : public Garment {
protected:
int waistSize;
public:
int getwaistSize() override;
void setwaistSize(int w) override;
};
int Lower::getwaistSize() {
return waistSize;
}
void Lower::setwaistSize(int w) {
waistSize = w;
}
class Shirt : public Upper {
public:
Shirt();
~Shirt();
int calculatePrice() override;
virtual string getname() ;
};
Shirt::Shirt() {
cout << "\n Shirt Created";
}
Shirt::~Shirt() {
cout << "\n Shirt Destroyed";
}
int Shirt::calculatePrice() {
int pr = ((collarSize-1) * 20) + 10;
return pr;
}
string Shirt::getname() {
return "Shirt";
}
class Pajama : public Lower {
public:
Pajama();
~Pajama();
int calculatePrice() ;
virtual string getname() ;
};
Pajama::Pajama() {
cout << "\n Pajama Added";
}
Pajama::~Pajama() {
cout << "\n Pajama Destroyed";
}
int Pajama::calculatePrice() {
int pr = ((waistSize-2) * 15) + 50;
return pr;
}
string Pajama::getname() {
return "Pajama";
}
class Trouser : public Lower {
public:
Trouser();
~Trouser();
int calculatePrice() override;
virtual string getname() ;
};
Trouser::Trouser() {
cout << "\n Trouser Added";
}
Trouser::~Trouser() {
cout << "\n Trouser deleted";
}
int Trouser::calculatePrice() {
int pr = ((waistSize-3) * 15) + 50;
return pr;
}
string Trouser::getname() {
return "Trouser";
}
void Show_main() {
cout << "\n------------------Welcome To Clothing Store----------------";
cout << "\n1. Add Product to Cart";
cout << "\n2. Remove Product from Cart";
cout << "\n3. Make Payment";
cout << "\n0.Exit";
cout << "\n Choose Option(0-3):";
}
int Show_prod() {
int p_ans;
system("cls");
cout << "\n1.Shirt";
cout << "\n2.Pajama";
cout << "\n3.Trouser";
cout << "\n0.Exit";
cout << "\n Choose Option(0-3):";
cin >> p_ans;
while (cin.fail() || (p_ans < 0) || (p_ans > 3)) {
cout << "\n Invalid Input...";
cin.clear();
cin.ignore(256,'\n');
cout << "\n Choose Option(0-3):";
cin >> p_ans;
}
return p_ans;
}
int main() {
const int max = 10;
Garment* g[max];
int curr = 0;
bool flag = true;
while (flag) {
Show_main();
static int ans;
cin >> ans;
while (cin.fail() || (ans < 0) || (ans > 3)) {
cout << "\n Invalid Input...";
cin.clear();
cin.ignore( 256,'\n');
cout << "\n Choose Option(0-3):";
cin >> ans;
}
switch (ans) {
case 1: {
if (curr < 10)
{
int p_ans = Show_prod();
if (p_ans == 1) {
int col_s;
g[curr] = new Shirt();
cout << "\n Enter Collar Size for Shirt:";
cin >> col_s;
while (cin.fail() || (col_s <= 0)) {
cout << "\n Invalid Input...";
cin.clear();
cin.ignore(256,'\n');
cout << "\n Enter Collar Size for Shirt:";
cin >> col_s;
}
g[curr]->setcollarSize(col_s);
curr++;
system("cls");
continue;
}
if (p_ans == 2) {
int waist;
g[curr] = new Pajama();
cout << "\n Enter Waist for Pajama:";
cin >> waist;
while (cin.fail() || (waist <= 0)) {
cout << "\n Invalid Input...";
cin.clear();
cin.ignore(256,'\n');
cout << "\n Enter Waist for Pajama:";
cin >> waist;
}
g[curr]->setwaistSize(waist);
curr++;
system("cls");
continue;
}
if (p_ans == 3) {
int waist;
g[curr] = new Trouser();
cout << "\n Enter Waist for Trouser:";
cin >> waist;
while (cin.fail() || (waist <= 0)) {
cout << "\n Invalid Input...";
cin.clear();
cin.ignore(256,'\n');
cout << "\n Enter Waist for Trouser:";
cin >> waist;
}
g[curr]->setwaistSize(waist);
curr++;
system("cls");
continue;
}
if (p_ans == 0)
{
return 0;
}
}
else
{
system("cls");
cout << "\nMaximum capacity of adding Products has been Reached. Remove Some to add more";
system("pause");
system("cls");
}
break;
}
case 2: {
system("cls");
int ind;
for (int i = 0; i < curr; i++) {
cout << endl << i + 1 << "." + g[i]->getname();
}
cout << "\n Enter which one do you wanna Remove(1-" << curr << "):";
cin >> ind;
while (cin.fail() || (ind <= 0) || (ind > curr)) {
cout << "\n Invalid Input...";
cin.clear();
cin.ignore( 256,'\n');
cout << "\n Enter which one do you wanna Remove(1-" << curr << "):";
cin >> ind;
}
ind--;
delete g[ind];
for (int i = ind; i < curr; i++) {
g[i] = g[i + 1];
}
curr--;
system("cls");
break;
}
case 3: {
system("cls");
int bill = 0;
cout << "\n-------------Receipt----------------------";
for (int i = 0; i < curr; i++) {
cout << "\n" << i + 1 << "." << g[i]->getname() << "\t" << g[i]->calculatePrice();
bill += g[i]->calculatePrice();
}
cout << "\nBill:" << bill << "PKR" << endl;
cout << "\nThank you for shopping at our Store\n";
system("pause");
break;
}
case 0: {
flag = false;
break;
}
}
}
return 0;
}