Saper

#include "stdafx.h"
#include <iostream>
#include <iomanip>
#include <cstdlib>
#include <ctime>

const int SIZE = 5;
const int SETW = 2;//(int)log10(SIZE*SIZE - 1) + 1;
const char BOMB = '*';
const char UNKNOWN = ' ';
const int COUNT_BOMB = 10;

char table[SIZE*SIZE];
int game[SIZE*SIZE];

void Clear_Console() { system("cls"); }
void Clear_Table();
void Print_Line();
void Print_Table();
void Create_Game();

using namespace std;

int main(){

    srand(time(0));
    bool exit;
    do{
        exit = true;

        Clear_Console();
        Clear_Table();
        Create_Game();
        Print_Table();

        bool win = true;
        int input;
        for (int i = 0; i < SIZE*SIZE - COUNT_BOMB; ++i){

            do{
                cout << "Input number: "; cin >> input;
                --input;
            } while (input < 0 || SIZE*SIZE <= input || table[input] != UNKNOWN);

            if (game[input] == 9){
                cout << "Big bang!" << endl;
                win = false;
                break;
            }

            table[input] = '0' + game[input];
            Clear_Console();
            Print_Table();
        }

        if (win)
            cout << "You Win!" << endl;
        else{
            for (int i = 0; i < SIZE*SIZE; ++i)
                if (game[i] == 9)
                    table[i] = BOMB;
                else
                    table[i] = '0' + game[i];
            Print_Table();
        }

        cout << "0 - exit." << endl;
        cin >> input;
        if (input)
            exit = false;

    } while (!exit);
}

void Clear_Table(){

    for (int i = 0; i < SIZE*SIZE; ++i)
        table[i] = UNKNOWN;
}

void Print_Line(){

    cout << char(197);
    for (int i = 0; i < SIZE; ++i){
        for (int j = 0; j < SETW; ++j)
            cout << char(196);
        cout << char(197);
    }
}

void Print_Table(){

    Print_Line();
    cout << '\t';
    Print_Line();
    cout << endl;
    for (int i = 0; i < SIZE; ++i){

        cout << char(179);
        for (int j = 0; j < SIZE; ++j)
            cout << setw(SETW) << table[i*SIZE + j] << char(179);

        cout << '\t' << char(179);
        for (int j = 0; j < SIZE; ++j)
            cout << setw(SETW) << i*SIZE + j + 1 << char(179);

        cout << endl;

        Print_Line();
        cout << '\t';
        Print_Line();
        cout << endl;
    }
}

void Create_Game(){

    for (int i = 0; i < SIZE*SIZE; ++i)
        game[i] = 0;

    int count_bomb = COUNT_BOMB;
    for (int i = 0; i < SIZE*SIZE && count_bomb > 0; ++i){

        if (rand() % (SIZE*SIZE - i) + 1 <= count_bomb){

            game[i] = 9;
            --count_bomb;
        }
    }

    for (int i = 0; i < SIZE*SIZE; ++i)
        if (game[i] == 9){

            int x = i%SIZE;
            int y = i / SIZE;

            if ((x + 1 < SIZE) && (game[i + 1] != 9))
                ++game[i + 1];
            if ((x - 1 >= 0) && (game[i - 1] != 9))
                ++game[i - 1];
            if ((y + 1 < SIZE) && (game[i + SIZE] != 9))
                ++game[i + SIZE];
            if ((y - 1 >= 0) && (game[i - SIZE] != 9))
                ++game[i - SIZE];
            if ((x + 1 < SIZE) && (y + 1 < SIZE) && (game[i + SIZE + 1] != 9))
                ++game[(y + 1)*SIZE + x + 1];
            if ((x - 1 >= 0) && (y - 1 >= 0) && (game[i - SIZE - 1] != 9))
                ++game[i - SIZE - 1];
            if ((x + 1 < SIZE) && (y - 1 >= 0) && (game[i - SIZE + 1] != 9))
                ++game[i - SIZE + 1];
            if ((x - 1 >= 0) && (y + 1 < SIZE) && (game[i + SIZE - 1] != 9))
                ++game[i + SIZE - 1];
        }
}