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Модератор
13498 / 10752 / 6407
Регистрация: 18.12.2011
Сообщений: 28,692
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05.02.2020, 14:25
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2
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Если только исправить ошибки компиляции, то получим такое:
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| #include <iostream>
#include <fstream>
#include <string>
#include <ctime>
#include <Windows.h>
using namespace std;
class Worker {
string name;
unsigned short year;
string profession;
unsigned int fee;
string country;
public:
Worker() {}
Worker(string n, unsigned short y, string p, unsigned int f, string c) {
name = n;
year = y;
profession = p;
fee = f;
country = c;
}
Worker(const Worker &l) {
name = l.name;
year = l.year;
profession = l.profession;
fee = l.fee;
country = l.country;
}
string get_name() {
return name;
}
short get_year() {
return year;
}
string get_profession() {
return profession;
}
int get_fee() {
return fee;
}
string get_country() {
return country;
}
void set_name(ifstream& in) {
in >> name;
}
void set_year(ifstream& in) {
in >> year;
}
void set_profession(ifstream& in) {
in >> profession;
}
void set_fee(ifstream& in) {
in >> fee;
}
void set_country(ifstream& in) {
in >> country;
}
~Worker() {}
};
int main()
{
ifstream in("file.txt");
if (in)
{
string line;
unsigned int lines = 0;
while (getline(in, line)) {
lines++;
}
int n = lines / 5;
in.clear();
in.seekg(0, ios_base::beg);
Worker *mas = new Worker[n];
for (int i = 0; i < n; i++) {
mas[i].set_name(in);
mas[i].set_year(in);
mas[i].set_profession(in);
mas[i].set_fee(in);
mas[i].set_country(in);
}
for (int i = 0; i < n; i++) {
cout << mas[i].get_name() << endl;
cout << mas[i].get_year() << endl;
cout << mas[i].get_profession() << endl;
cout << mas[i].get_fee() << endl;
cout << mas[i].get_country() << endl;
}
delete[] mas;
}
else
cout << "File not open\n";
system("pause");
return 0;
} |
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Но, чтобы код был более менее приличным надо писать так:
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| #include <iostream>
#include <fstream>
#include <string>
//#include <ctime>
//#include <Windows.h>
using namespace std;
class Worker {
string name;
unsigned short year;
string profession;
unsigned int fee;
string country;
public:
Worker() {}
Worker(string n, unsigned short y, string p, unsigned int f, string c) {
name = n;
year = y;
profession = p;
fee = f;
country = c;
}
Worker(const Worker &l) {
name = l.name;
year = l.year;
profession = l.profession;
fee = l.fee;
country = l.country;
}
Worker& operator=(const Worker &l) {
name = l.name;
year = l.year;
profession = l.profession;
fee = l.fee;
country = l.country;
return *this;
}
friend istream& operator>>(istream& in, Worker& t)
{
in >> t.name >> t.year >> t.profession >> t.fee >> t.country;
return in;
}
friend ostream& operator<<(ostream& out,const Worker& t)
{
out << t.name << endl
<<t.year << endl
<< t.profession << endl
<< t.fee << endl
<< t.country << endl;
return out;
}
~Worker() {}
};
int main()
{
ifstream in("file.txt");
if (in)
{
string line;
unsigned int lines = 0;
while (getline(in, line)) {
lines++;
}
int n = lines / 5;
in.clear();
in.seekg(0, ios_base::beg);
Worker *mas = new Worker[n];
for (int i = 0; i < n; i++) {
in >> mas[i];
}
for (int i = 0; i < n; i++) {
cout << mas[i];
}
delete[] mas;
}
else
cout << "File not open\n";
system("pause");
return 0;
} |
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