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| #define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <string>
#include <cstring>
#include <fstream>
using namespace std;
class offifurn {
protected:
fstream f;
string name;
int kol;
float price;
public:
offifurn(string name1, float price1, int kol);
void input();
void print();
void find();
offifurn()
{
};
~offifurn(){ }
};
class table : public offifurn { //стол
protected:
string name;
int kol;
float price;
int area; //площадь
public:
};
class computer : public table { //компьютерный
protected:
string name;
int kol;
float price;
int area; //площадь
int bollard; //тумба
int k = 2;
int n = 2;
string **m1;
public:
computer();
void find();
void sort(const computer &s);
void input(string name1, int kol1, float price1, int area1, int bollard1);
void print();
void save();
};
computer::computer(){
m1 = new string *[k];
for (int i = 0; i < k; i++)
m1[i] = new string[n];
}
void computer::input (string name1, int kol1, float price1, int area1, int bollard1){
for (int i = 0; i < k; i++)
{
for (int j = 0; j < n; j++){
name = name1;
kol = kol1;
price = price1;
area = area1;
bollard = bollard1;
}
}
}
void computer::print(){
cout << name << " " << kol << " " << price << " " << area << " " << bollard << " " << endl;
}
void computer::sort(const computer &s){
for (int i = 0; i < k; i++)
{
for (int j = 0; j < n; j++){
}
}
}
void computer::find(){
float A;
float B;
int k = 0;
cout << "Vvedite predel" << endl;
cin >> A;
cin >> B;
for (int i = 0; i < k; i++)
{
for (int j = 0; j < n; j++)
{
if ((price >= A) & (price <= B)) cout << m1[i][j] << endl; k = k + 1;
}
}
if (k == 0) cout << "No" << endl;
}
void computer::save(){
char way[20];
cout << "Укажите путь для сохранения файла: " << endl;
cin >> way;
FILE *f = fopen(way, "w");
for (int i = 0; i < k; i++)
{
for (int j = 0; j < n; j++)
fprintf(f, "%15d%20s%15s%15s%15d\n",m1[i][j]);
}
fclose(f);
}
class magazine : public table { //журнальный
protected:
string name;
int kol;
float price;
int area; //площадь
string stand; //подставка
int k = 2;
int n = 2;
string **m2;
public:
magazine();
void input(string name1, int kol1, float price1, int area1, string stand1);
void print();
};
magazine::magazine(){
m2 = new string *[k];
for (int i = 0; i < k; i++)
m2[i] = new string[n];
}
void magazine::input(string name1, int kol1, float price1, int area1, string stand1){
for (int i = 0; i < k; i++)
{
for (int j = 0; j < n; j++){
name = name1;
kol = kol1;
price = price1;
area = area1;
stand = stand1;}
}
}
void magazine::print(){
cout << name << " " << kol << " " << price << " " << area << " " << stand << " " << endl;
}
class cupboard : public offifurn { //шкаф
protected:
string name;
int kol;
float price;
int shelf;//полки
public:
};
class safe : public cupboard { //сейф
protected:
string name;
int kol;
float price;
int shelf;//полки
string lock;//замок
public:
};
class inbuilt : public cupboard { //встроенный
protected:
string name;
int kol;
float price;
int shelf;//полки
int door;//дверь
public:
};
class armchair : public offifurn { //кресло
protected:
string name;
int kol;
float price;
string material; //материал
public:
};
class chair : public armchair { //стул
protected:
string name;
int kol;
float price;
string material; //материал
string folding; // спинка
public:
};
class ottoman : public armchair { //пуфик
protected:
string name;
int kol;
float price;
string material; //материал
string box; // ящик
public:
};
void offifurn::print(){
cout << "Название:" << name << endl;
cout << "Количество:" << kol << endl;
cout << "Цена:" << price << endl;
};
int main(){
setlocale(LC_ALL, "rus");
int k = 2;
int n = 2;
computer z, z1, z2, z3;
z.input("Стол", 2, 5, 69, 4);
z.print();
z1.input("Стол1", 2, 955, 69, 4);
z1.print();
z2.input("Стол2", 2, 125, 69, 4);
z2.print();
z3.input("Стол3", 2, 1285, 69, 4);
z3.print();
z.save();
magazine a1, a2, a3, a4;
a1.input("Столик", 2, 125, 69, "Есть");
a1.print();
a2.input("Столик1", 2, 125, 69, "Нет");
a2.print();
a3.input("Столик2", 2, 125, 69, "Есть");
a3.print();
a4.input("Столик3", 2, 125, 69, "Нет");
a4.print();
system("pause");
return 0;
} |
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