Синтаксическая ошибка идентификатор file

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183

#include <iostream>
using namespace std;
 
class book
{
private:
 
    char *author;
    char *title;
    char *publishing;
    unsigned int year;
    int num_pages;
 
public:
    book():author(NULL),title(NULL),publishing(NULL),year(0),num_pages(0){}
    book(char *cur_author
        , char *cur_title
        , char *cur_publishing
        , unsigned int cur_year
        , int cur_num_pages);
 
    void set_author(char *cur_author);
    void set_title(char *cur_title);
    void set_publishing(char *cur_publishing);
    void set_year(unsigned int cur_year);
    void set_num_pages(int cur_num_pages);
    void board();
    
    char *get_author();
    char *get_title();
    char *get_publishing();
    unsigned int get_year();
    int get_num_pages();
 
    ~book();
};
class search
{
private:
    book *arr;
    int n;
public:
    search(int n);
    void book_spisok(int n, char author);
    void book_npublishing();
    void book_year(unsigned int year);
    ~search();
};
 
book :: ~book()
{
    delete[]author;
    delete[]title;
    delete[]publishing;
}
book::book(char *cur_author
    , char *cur_title
    , char *cur_publishing
    , unsigned int cur_year
    , int cur_num_pages)
    : num_pages(cur_num_pages),
    year(cur_year)
 
{
    author = new char[strlen(cur_author) + 1];
    strcpy(book::author, cur_author);
    title = new char[strlen(cur_title) + 1];
    strcpy(book::title, cur_title);
    publishing = new char[strlen(cur_publishing) + 1];
    strcpy(book::publishing, cur_publishing);
    this -> year = cur_year;
    this ->num_pages = cur_num_pages;
}
void book::set_author(char *au)
{
    delete[] author;
    author = new char[strlen(au) + 1];
    strcpy(book::author, au);
}
void book::set_title(char *tl)
{
    delete[] title;
    title = new char[strlen(tl) + 1];
    strcpy(book::title, tl);
}
void book::set_publishing(char *ph)
{
    delete[] publishing;
    publishing = new char[strlen(ph) + 1];
    strcpy(book::publishing, ph);
}
void book::set_year(unsigned int yr)
{
    this -> year = yr;
}
void book::set_num_pages(int num)
{
    this -> num_pages = num;
}
char *book :: get_author()
{
    return this -> author;
}
char *book :: get_title()
{
    return this-> title;
}
char *book :: get_publishing()
{
    return this-> publishing;
}
unsigned int book :: get_year()
{
    return this-> year;
}
int book :: get_num_pages()
{
    return this-> num_pages;
}
 
void book::board()
{
    printf("\n\n Author - %s; Title - %s; Publishing - %s;\n Year - %i. Number os pages - %i\n\n", author, title, publishing, year, num_pages);
}
 
search::search(int n)
{
    this -> n = n;
    char *authors[] = { "Koval", "Baden", "Kranchenko", "Finiak", "Abakumov", "Sorokin", "Savchenko", "Podgorniy" };
    char *publishings[] = { "Bogdan", "LAZ", "Mersedes", "Volvo", "TATA" };
    char *titles[] = { "Koval", "Baden", "Kranchenko", "Finiak", "Abakumov", "Sorokin", "Savchenko", "Podgorniy" };
    arr = new book [n];
 
    for (int i = 0; i<n; i++)
    {
        arr[i].set_author(authors[rand() % 8]);
        arr[i].set_publishing(publishings[rand() % 5]);
        arr[i].set_title(titles[rand() % 8]);
        arr[i].set_year(rand() % 27 + 1987);
        arr[i].set_num_pages(rand() % 10 + 100);
        arr[i].board();
        cout << endl;
    }
}
void search::book_year(unsigned int year)
{
    int k = 0;
    for (int i = 0; i < n; i++)
    {
        if (arr[i].get_year() > year)
        {
            cout << endl << "year >  " << arr[i].get_title() << endl;
            k++;
        }
    }
    if (!k)
        cout << endl << "" << endl;
}
 
search::~search()
{
    delete[]arr;
}
 
int main()
{
    setlocale(LC_ALL,"Rus");
    int n, year;
    cout << "Количество книг: ";
    cin >> n;
    if (n > 0)
    {
        search massive(n);
        cout << "Год: ";
        cin >> year;
        massive.book_year(n);
    }
    else
        cout << "Введено неверное число книг\n";
    system("pause");
    return 0;
 
}