| @GuGo1991 267 / 261 / 93 Регистрация: 02.08.2012 Сообщений: 609 |
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13.02.2014, 02:45
Создать класс “Автомагазин”, состоящей из класса ”Марки машин”
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#2 |
 Сообщение было отмечено автором темы, экспертом или модератором как ответ Bubbles, сначала заполняете, потом выполняется поиск.
Вводите количество автомагазинов. В каждом указываете количество моделей.
Потом модель, цвет, цена и т. д. | C++ | 1
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| #include <iostream>
class aShop
{
private:
std::string shopName;
std::string shopAddress;
std::string shopTelNumber;
int shQuant, index;
public:
class aModel
{
private:
std::string model;
std::string color;
int price, index;
public:
std::string* mData;
int* aPrice;
aModel()
{
create_aPrice();
create_mData();
}
void saveData(int n)
{
index = n;
mData[index] = model + " " + color;
aPrice[index] = price;
}
void removeData()
{
delete [] mData, aPrice;
}
void create_mData()
{
mData = new std::string[100];
}
void create_aPrice()
{
aPrice = new int[100];
}
void setData(std::string m, std::string c, int p)
{
model = m;
color = c;
price = p;
}
};
std::string* shData;
aShop() {}
void saveData(int n)
{
index = n;
shData[index] = shopName + " " +
shopAddress + " " +
shopTelNumber;
}
void removeData()
{
delete [] shData;
}
void setQuant(int q)
{
shQuant = q;
shData = new std::string[shQuant];
}
void setData(std::string name,
std::string address,
std::string number)
{
shopName = name;
shopAddress = address;
shopTelNumber = number;
}
};
int main()
{
std::cout << "Let's fill some data.\n";
int shQ, mQ, price, index = 0, end = 0;
bool result = false;
int* count;
std::string name, address, number, model, color;
aShop shObject;
aShop::aModel aObject;
std::cout << "Enter shop quantity: "; std::cin >> shQ;
std::cout << "\n-----------------------------\n";
shObject.setQuant(shQ);
count = new int[shQ];
for(int i = 0; i < shQ; i++)
{
std::cout << "\nEnter shop name, address and phone number.\n";
std::cout << "Shop name: "; std::cin >> name;
std::cout << "Address: "; std::cin >> address;
std::cout << "Pnone number: "; std::cin >> number;
shObject.setData(name, address, number);
shObject.saveData(i);
std::cout << "\nEnter car model quantity: "; std::cin >> mQ;
count[i] = mQ;
for(int j = 0; j < mQ; j++)
{
std::cout << "Enter model name, color and price.\n" <<
"#" << j + 1 << "\n";
std::cout << "Model: "; std::cin >> model;
std::cout << "Color: "; std::cin >> color;
std::cout << "Price: "; std::cin >> price;
aObject.setData(model, color, price);
aObject.saveData(index);
index++;
}
std::cout << "\n-----------------------------\n";
}
std::cout << "\nData is filled.\n\n";
std::cout << "Enter model and color to find shop.\n";
std::cout << "Model: "; std::cin >> model;
std::cout << "Color: "; std::cin >> color;
index = 0;
for(int i = 0; i < shQ; i++)
{
end += count[i];
for(int j = index; j < end; j++)
{
if(model + " " + color == aObject.mData[j])
{
std::cout << "\nThere is a match.\n";
std::cout << shObject.shData[i] << "\n\n";
result = true;
}
}
index += count[i];
}
if(result == false)
std::cout << "\nThere is no match.\n\n";
shObject.removeData();
aObject.removeData();
system("pause");
return 0;
} |
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Забыл в предидущем варианте занести массивы в private. | C++ | 1
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| #include <iostream>
class aShop
{
private:
std::string shopName;
std::string shopAddress;
std::string shopTelNumber;
std::string* shData;
int shQuant, index;
public:
class aModel
{
private:
std::string model;
std::string color;
int price, index;
std::string* mData;
int* aPrice;
public:
aModel()
{
create_aPrice();
create_mData();
}
void saveData(int n)
{
index = n;
mData[index] = model + " " + color;
aPrice[index] = price;
}
void removeData()
{
delete [] mData, aPrice;
}
void create_mData()
{
mData = new std::string[100];
}
void create_aPrice()
{
aPrice = new int[100];
}
std::string callMData(int n)
{
return mData[n];
}
void setData(std::string m, std::string c, int p)
{
model = m;
color = c;
price = p;
}
};
aShop() {}
void saveData(int n)
{
index = n;
shData[index] = shopName + " " +
shopAddress + " " +
shopTelNumber;
}
void removeData()
{
delete [] shData;
}
void setQuant(int q)
{
shQuant = q;
shData = new std::string[shQuant];
}
std::string callShData(int n)
{
return shData[n];
}
void setData(std::string name,
std::string address,
std::string number)
{
shopName = name;
shopAddress = address;
shopTelNumber = number;
}
};
int main()
{
std::cout << "Let's fill some data.\n";
int shQ, mQ, price, index = 0, end = 0;
bool result = false;
int* count;
std::string name, address, number, model, color;
aShop shObject;
aShop::aModel aObject;
std::cout << "Enter shop quantity: "; std::cin >> shQ;
std::cout << "\n-----------------------------\n";
shObject.setQuant(shQ);
count = new int[shQ];
for(int i = 0; i < shQ; i++)
{
std::cout << "\nEnter shop name, address and phone number.\n";
std::cout << "Shop name: "; std::cin >> name;
std::cout << "Address: "; std::cin >> address;
std::cout << "Pnone number: "; std::cin >> number;
shObject.setData(name, address, number);
shObject.saveData(i);
std::cout << "\nEnter car model quantity: "; std::cin >> mQ;
count[i] = mQ;
for(int j = 0; j < mQ; j++)
{
std::cout << "Enter model name, color and price.\n" <<
"#" << j + 1 << "\n";
std::cout << "Model: "; std::cin >> model;
std::cout << "Color: "; std::cin >> color;
std::cout << "Price: "; std::cin >> price;
aObject.setData(model, color, price);
aObject.saveData(index);
index++;
}
std::cout << "\n-----------------------------\n";
}
std::cout << "\nData is filled.\n\n";
std::cout << "Enter model and color to find shop.\n";
std::cout << "Model: "; std::cin >> model;
std::cout << "Color: "; std::cin >> color;
index = 0;
for(int i = 0; i < shQ; i++)
{
end += count[i];
for(int j = index; j < end; j++)
{
if(model + " " + color == aObject.callMData(j))
{
std::cout << "\nThere is a match.\n";
std::cout << shObject.callShData(i) << "\n\n";
result = true;
}
}
index += count[i];
}
if(result == false)
std::cout << "\nThere is no match.\n\n";
shObject.removeData();
aObject.removeData();
system("pause");
return 0;
} |
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Создать класс “Квартира”, состоящей из класса ”Жильцы” C++ 
