2.5_option17

//------------------------------------MAIN-----------------------------------------------
#include "pch.h"
#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <stdlib.h>
#include <string.h>
#include "header.h"


int main() {

    setlocale(LC_ALL, "Russian");

    FILE *file;

    int count = 0, b_count = 0, c_count = 0;
    just_count(&count, &b_count, &c_count);

    int current_year;
    char buf[256] = "";

    Ship *ships = (Ship *)malloc(count * sizeof(Ship));
    Military *militarys = (Military *)malloc(b_count * sizeof(Military));
    Civil *civils = (Civil *)malloc(c_count * sizeof(Civil));

    file = fopen("file.txt", "r");

    int c = 0, cb = 0, cc = 0;
    while (!feof(file)) {
        char type = ' ';
        char *name = (char *)malloc(32 * sizeof(char));
        char *country = (char *)malloc(32 * sizeof(char));
        int yearB;
        int i;

        fgets(buf, 256, file);
        if (c == 0)
            current_year = atoi(buf);
        if (c > 0) {
            sscanf(buf, "%c %s %s %i %i", &type, name, country, &yearB, &i);
            Ship ship(name, country, yearB);
            ships[c - 1] = ship;

            switch (type) {
            case 'В': {
                Military military(name, country, yearB, i);
                militarys[cb] = military;
                cb++;
                break;
            }
            case 'П': {
                Civil civil(name, country, yearB, i);
                civils[cc] = civil;
                cc++;
                break;
            }
            }
        }
        c++;
    }

    FILE *f_file, *b_file, *c_file;

    f_file = fopen("Ship.txt", "w");
    for (int i = 0; i < count; i++) {
        ships[i].print(f_file);
    }
    fclose(f_file);

    b_file = fopen("Military.txt", "w");
    for (int i = 0; i < b_count; i++) {
        militarys[i].print(b_file, current_year);
    }
    fclose(b_file);

    c_file = fopen("Civil.txt", "w");
    printf("%i", civils[0].yearB);
    for (int i = 0; i < c_count; i++) {
        civils[i].print(c_file, current_year);
    }
    fclose(c_file);
    return 0;
}
//-------------------------------------header.h---------------------------------------
#include <iostream>
#include <stdlib.h>
#include <string.h>

class Ship {
public:
    Ship(char *name, char *country, int yearB) {
        this->name = name;
        this->country = country;
        this->yearB = yearB;
    }
    char *name;
    char *country;
    int yearB;

    void print(FILE *file) { fprintf(file, "%s %s %d \n", name, country, yearB); }

    void change_N(char *name) { strcpy(this->name, name); }

    void change_C(char *country) { strcpy(this->country, country); }

    void change_Y(int yearB) { this->yearB = yearB; }
};

class Military : public Ship {
public:
    Military(char *name, char *country, int yearB, int power)
        : Ship(name, country, yearB) {
        this->power = power;
    }
    int power;

    void print(FILE *file, int current_year) {
        fprintf(file, "%s %s ", name, country);

        if (current_year < yearB)
            fprintf(file, "%s", " еще не выпущен");
        else if ((current_year - yearB) > 20)
            fprintf(file, "%s", " требуется ремонт");
        else
            fprintf(file, "%d", yearB);

        fprintf(file, " %d \n", power);
    }

    void change_C(int power) { this->power = power; }
};

class Civil : public Ship {
public:
    Civil(char *name, char *country, int yearB, int box)
        : Ship(name, country, yearB) {
        this->box = box;
    }
    int box;

    void print(FILE *file, int current_year) {
        fprintf(file, "%s %s ", name, country);

        if (current_year < yearB)
            fprintf(file, "%s", " еще не выпущен");
        else if ((current_year - yearB) > 30)
            fprintf(file, "%s", " требуется ремонт");
        else
            fprintf(file, "%d", yearB);

        fprintf(file, " %d \n", box);
    }

    void change_C(int box) { this->box = box; }
};

void just_count(int *count, int *b_count, int *c_count) {
    FILE *file;
    char buf[256];
    file = fopen("file.txt", "r");
    int ccount = 0, cb_count = 0, cc_count = 0;
    while (!feof(file)) {
        fgets(buf, 256, file);
        switch (buf[0]) {
        case 'В':
            cb_count++;
            break;
        case 'П':
            cc_count++;
            break;
        }
        ccount++;
    }
    *count = ccount - 1;
    *b_count = cb_count;
    *c_count = cc_count;
    fclose(file);
}
/*
2019
В Аляска Россия 1900 1
В Аризона Великобритания 2017 5
П Аркхем Ангертина 1950 20
В Вызывающий Украина 2020 20
П ЛаФудр Шведцария 2017 15
П Пекод Швеция 2021 10
В Небойся Турция 2050 4*/