FormatChecker.cpp

#include <iostream>
#include <fstream>
#include <cstdlib>
#include <ctype.h>
using namespace std;

int  checkStonenum(char *quest);
int  countline(char *answer);
void checkFormat(char *quest, char *answer);

int main(int argc, char *argv[])
{
    checkFormat(argv[1], argv[2]);
    return 0;
}

int checkStonenum(char *quest)
{
    int stone_num;
    ifstream que(quest);
    char temp[10];

    que.get(temp, 10);
    stone_num = atoi(temp);

    return stone_num;
}

int countline(char *answer)
{
    int i = 0;
    ifstream ans(answer);
    char line[20];
    while(1)
    {
        ans.getline(line, 20);
        i++;
        if(ans.eof())
        {
            break;
        }
    }

    return (i-1);
}
void checkFormat(char *quest, char *answer)
{
    int i = 0, n;
    bool flag = 0;
    char str[20], temp[10];
    int stone_num = checkStonenum(quest);
    int line_num = countline(answer);

    if(stone_num != line_num)
    {
        cout << "石の数と回答の数が合いません." << endl;
        return;
    }
    ifstream ans(answer);

    while(1)
    {
        i++;
        ans.getline(str, 20);

        if(ans.eof())
        {
            break;
        }

        n = 0;
        if(str[n] == '\0')
        {
            continue;
        }
        else if(str[n] == '-')
        {
            n++;
            if(isdigit(str[n]))
            {
                n++;
                if(str[n] == ' ')
                {
                    temp[0] = str[n-1];
                    temp[1] = '\0';
                    if(atoi(temp) > 7)
                    {
                        cout << i << "番目:" << str << endl;
                        flag = 1;
                        continue;
                    }
                    n++;
                }
                else
                {
                    cout << i << "番目:" << str << endl;
                    flag = 1;
                    continue;
                }
            }
            else
            {
                cout << i << "番目:" << str << endl;
                flag = 1;
                continue;
            }
        }
        else if(isdigit(str[n]))
        {
            n++;
            if(isdigit(str[n]))
            {
                n++;
                if(str[n] == ' ')
                {
                    temp[0] = str[n-2];
                    temp[1] = str[n-1];
                    temp[2] = '\0';
                    if(atoi(temp) > 31)
                    {
                        cout << i << "番目:" << str << endl;
                        flag = 1;
                        continue;
                    }
                    n++;
                }
                else
                {
                    cout << i << "番目:" << str << endl;
                    flag = 1;
                    continue;
                }
            }
            else if(str[n] == ' ')
            {
                n++;
            }
            else
            {
                cout << i << "番目:" << str << endl;
                flag = 1;
                continue;
            }
        }
        else
        {
            cout << i << "番目:" << str << endl;
            flag = 1;
            continue;
        }
        //１番目の座標の判定終了
        if(str[n] == '-')
        {
            n++;
            if(isdigit(str[n]))
            {
                n++;
                if(str[n] == ' ')
                {
                    temp[0] = str[n-1];
                    temp[1] = '\0';
                    if(atoi(temp) > 7)
                    {
                        cout << i << "番目:" << str << endl;
                        flag = 1;
                        continue;
                    }
                    n++;
                }
                else
                {
                    cout << i << "番目:" << str << endl;
                    flag = 1;
                    continue;
                }
            }
            else
            {
                cout << i << "番目:" << str << endl;
                flag = 1;
                continue;
            }
        }
        else if(isdigit(str[n]))
        {
            n++;
            if(isdigit(str[n]))
            {
                n++;
                if(str[n] == ' ')
                {
                    temp[0] = str[n-2];
                    temp[1] = str[n-1];
                    temp[2] = '\0';
                    if(atoi(temp) > 31)
                    {
                        cout << i << "番目:" << str << endl;
                        flag = 1;
                        continue;
                    }
                    n++;
                }
                else
                {
                    cout << i << "番目:" << str << endl;
                    flag = 1;
                    continue;
                }
            }
            else if(str[n] == ' ')
            {
                n++;
            }
            else
            {
                cout << i << "番目:" << str << endl;
                flag = 1;
                continue;
            }
        }
        else
        {
            cout << i << "番目:" << str << endl;
            flag = 1;
            continue;
        }
        //２番目の座標の判定終了

        if(str[n] == 'T' || str[n] == 'H')
        {
            n++;
            if(str[n] == ' ')
            {
                n++;
            }
            else
            {
                cout << i << "番目:" << str << endl;
                flag = 1;
                continue;
            }
        }
        else
        {
            cout << i << "番目:" << str << endl;
            flag = 1;
            continue;
        }

        //'H' or 'T'の判定終了

        if(str[n] == '0')
        {
            n++;
            if(str[n] == '\0')
            {
                continue;
            }
            else
            {
                cout << i << "番目:" << str << endl;
                flag = 1;
                continue;
            }
        }
        else if(str[n] == '9')
        {
            n++;
            if(str[n] == '0')
            {
                n++;
                if(str[n] == '\0')
                {
                    continue;
                }
                else
                {
                    cout << i << "番目:" << str << endl;
                    flag = 1;
                    continue;
                }
            }
            else
            {
                cout << i << "番目:" << str << endl;
                flag = 1;
                continue;
            }
        }
        else if(str[n] == '1')
        {
            n++;
            if(str[n] == '8')
            {
                n++;
                if(str[n] == '0')
                {
                    n++;
                    if(str[n] == '\0')
                    {
                        continue;
                    }
                    else
                    {
                        cout << i << "番目:" << str << endl;
                        flag = 1;
                        continue;
                    }
                }
                else
                {
                    cout << i << "番目:" << str << endl;
                    flag = 1;
                    continue;
                }
            }
            else
            {
                cout << i << "番目:" << str << endl;
                flag = 1;
                continue;
            }
        }
        else if(str[n] == '2')
        {
            n++;
            if(str[n] == '7')
            {
                n++;
                if(str[n] == '0')
                {
                    n++;
                    if(str[n] == '\0')
                    {
                        continue;
                    }
                    else
                    {
                        cout << i << "番目:" << str << endl;
                        flag = 1;
                        continue;
                    }
                }
                else
                {
                    cout << i << "番目:" << str << endl;
                    flag = 1;
                    continue;
                }
            }
            else
            {
                cout << i << "番目:" << str << endl;
                flag = 1;
                continue;
            }
        }
        else
        {
            cout << i << "番目:" << str << endl;
            flag = 1;
            continue;
        }
        //角度の判定終了
    }

    if(flag != 1)
    {
        cout << "true" << endl;
    }
}