Laba3

#include <iostream>
#include <clocale>
#include <windows.h>
#include <iomanip>

using namespace std;

static void SetCursorPosition(int x, int y)
{
    COORD coord;
    coord.X = x;
    coord.Y = y;
    SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
}
enum ConsoleColor
{
    Black = 0,
    Blue = 1,
    Green = 2,
    Cyan = 3,
    Red = 4,
    Magenta = 5,
    Brown = 6,
    LightGray = 7,
    DarkGray = 8,
    LightBlue = 9,
    LightGreen = 10,
    LightCyan = 11,
    LightRed = 12,
    LightMagenta = 13,
    Yellow = 14,
    White = 15
};
static void SetColor(int text, int background) // устанавливает цвет текста и фона в консоли
{
    HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hStdOut, (WORD)((background << 4) | text));
}
static void SetColor(int text, ConsoleColor/*int*/ background) // устанавливает цвет текста и фона в консоли
{
    HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hStdOut, (WORD)((background << 4) | text));
}
static void Box(int xPos, int yPos, int Weight, int Height)
{
    for (int i = 0; i < Height; i++, yPos++)
    {
        SetCursorPosition(xPos, yPos);
        cout << setw(Weight) << ' ';
    }
}
HWND GetConsoleHwnd()
{
#define MY_BUFSIZE 1024
    HWND hwndFound;
    char pszNewWindowTitle[MY_BUFSIZE];
    char pszOldWindowTitle[MY_BUFSIZE];
    GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE);
    wsprintf(pszNewWindowTitle, "%d/%d",
        GetTickCount(),
        GetCurrentProcessId());
    SetConsoleTitle(pszNewWindowTitle);
    Sleep(1);
    hwndFound = FindWindow(NULL, pszNewWindowTitle);
    SetConsoleTitle(pszOldWindowTitle);
    return(hwndFound);
}
static void DrawLogo()
{
    SetColor(15, 7);
    Box(0, 0, 80, 1);
    Box(0, 7, 80, 1);

    SetColor(15, 15);
    Box(0, 1, 23, 6);
    Box(58, 1, 22, 6);

    int image[6][38] =
    {
        { 12,12,15,15,15,15,15,12,12,12,12,15,15,15,12,12,12,12,12,12,15,15,15,15,15,12,12,12,12,15,15,15,12,12,12,12,15,16 },
        { 12,12,15,15,15,15,12,12,15,15,12,12,15,15,12,12,15,15,15,15,12,12,15,15,12,12,15,15,12,12,15,15,15,15,15,12,12,16 },
        { 12,12,15,15,15,15,12,12,15,15,12,12,15,15,12,12,12,12,12,12,15,15,15,15,12,12,15,15,12,12,15,15,15,12,12,12,15,16 },
        { 12,12,15,15,15,15,12,12,12,12,12,12,15,15,12,12,15,15,15,15,12,12,15,15,12,12,12,12,12,12,15,15,15,15,15,12,12,16 },
        { 12,12,15,15,15,15,12,12,15,15,12,12,15,15,12,12,15,15,15,15,12,12,15,15,12,12,15,15,12,12,15,15,15,15,15,12,12,16 },
        { 12,12,12,12,15,15,12,12,15,15,12,12,15,15,12,12,12,12,12,12,15,15,15,15,12,12,15,15,12,12,15,15,12,12,12,12,15,16 }
    };

    SetCursorPosition(23, 1);

    for (int i = 0; i < 6;)
    {
        for (int j = 0; j <= 38; j++)
        {
            if (image[i][j] == 16)
            {
                i++;
                SetCursorPosition(23, i + 1); break;
            }
            else if (image[i][j] > 0)
            {
                SetColor(15, image[i][j]);
                cout << ' ';
            }
        }
    }
    SetCursorPosition(0, 0);
}
static void Task1() //Задание 1
{
    system("cls");
    int count = 0, mark, sum;

    for (int i = 0; i < 77; i++) cout << '-';
    cout << "\nСтуденты: |";
    for (int i = 1; i <= 15; i++) cout << " " << i << " |";
    cout << endl;
    for (int i = 0; i < 77; i++) cout << '-';

    for (int i = 1; i <= 4; i++)
    {
        if (i < 4) cout << endl << i << " предмет |";
        else cout << endl << "Ср. балл  |";
        for (int i = 1; i <= 15; i++)
        {
            if (i < 10) cout << "   |";
            else cout << "    |";
        }
    }
    cout << endl;
    for (int i = 0; i < 77; i++) cout << '-';

    for (int i = 1; i <= 15; i++)
    {
        sum = 0;
        bool whitoutBadMarks = true;
        for (int j = 1; j <= 3; j++)
        {
            do
            {
                SetCursorPosition(0, 9); cout << "         \n        \n         ";
                SetCursorPosition(0, 8);
                cout << "Введите оценку " << i << "-го студента по " << j << "-му предмету.    " << endl;
                cin >> mark;
                SetCursorPosition(0, 8);
            } while (!(mark > 0 && mark < 6));
            if (i < 10) SetCursorPosition(12 + (4 * (i - 1)), j + 2);
            else SetCursorPosition(48 + (5 * (i - 10)), j + 2);
            cout << mark;
            if (mark <= 2) whitoutBadMarks = false;
            sum += mark;
        }
        if (whitoutBadMarks) count++;
        if (i < 10) SetCursorPosition(12 + (4 * (i - 1)), 6);
        else SetCursorPosition(48 + (5 * (i - 10)), 6);
        cout << sum / 3 << endl;
    }
    SetCursorPosition(0, 10);
    cout << "Количество студентов без двоек: " << count << endl;
    cout << "Нажмите ESC для выхода.";
    while (true) if (GetAsyncKeyState(VK_ESCAPE)) break;
}
static void Task2() //Задание 2
{
    int mounce = 0;
    double persent, money = 1000;

    do
    {
        system("cls");
        cout << "Введите процент(0 < P < 25): ";
        cin >> persent;
    } while (!(persent > 0 && persent < 25));

    while (money < 1100)
    {
        mounce++;
        money *= 1 + persent / 100;
    }

    cout << "Количество месяцев: " << mounce << endl;
    cout << "Итоговая сумма: " << money << endl;

    system("pause");
}
static void Task3() //Задание 3
{
    int heigth;

    do
    {
        system("cls");
        cout << "Введите высоту полупирамиды: ";
        cin >> heigth;
    } while (!(heigth > 1 && heigth < 24));

    for (int y = 1; y <= heigth; y++)
    {
        SetCursorPosition(0, y + 3);
        for (int j = 1; j < heigth - y + 1; j++) cout << ' ';
        for (int a = 1; a < y + 2; a++) cout << '#';
        cout << endl;
    }
    system("pause");
}
static void Task4() //Задание 4
{
    double credit;
    int balance;
    int _25cent = 0, _10cent = 0, _5cent = 0, _1cent = 0;

    do
    {
        system("cls");
        cout << "Введите долг продавца(Например 9.75): ";
        cin >> credit;
    } while (credit < 0);

    balance = (int)(credit * 100);

    while (balance > 0)
    {
        if (balance >= 25)
        {
            balance -= 25;
            _25cent++;
        }
        else if (balance >= 10)
        {
            balance -= 10;
            _10cent++;
        }
        else if (balance >= 5)
        {
            balance -= 5;
            _5cent++;
        }
        else if (balance >= 1)
        {
            balance -= 1;
            _1cent++;
        }
    }

    cout << "\nВам выдали монеты номиналом:\n\n";
    cout << "25 центов: " << _25cent << " шт.\n";
    cout << "10 центов: " << _10cent << " шт.\n";
    cout << "5  центов: " << _5cent << " шт.\n";
    cout << "1  цент:   " << _1cent << " шт.\n";
    system("pause");
}
static void TaskList()
{
    SetColor(9, 7);
    Box(0, 9, 80, 1);

    SetCursorPosition(5, 9); cout << "Основные задания:";
    SetCursorPosition(45, 9); cout << "Дополнительные:";

    SetColor(0, 12);
    Box(66, 24, 9, 3);
    SetCursorPosition(68, 25); cout << "Выход";

    SetColor(0, 15);
    Box(5, 12, 30, 3);
    Box(5, 16, 30, 3);
    Box(45, 12, 30, 3);
    Box(45, 16, 30, 3);

    SetCursorPosition(7, 13);  cout << "Задание 1. Вариант 3.";
    SetCursorPosition(7, 17);  cout << "Задание 2. Вариант 9.";
    SetCursorPosition(47, 13); cout << "Дополнительное задание 1";
    SetCursorPosition(47, 17); cout << "Дополнительное задание 2";

    SetColor(9, 7);
    Box(0, 21, 80, 1);
    SetCursorPosition(5, 21); cout << "Управление:";

    SetColor(15, 0);
    SetCursorPosition(5, 24); cout << "Движение курсора мышью.";
    SetCursorPosition(5, 26); cout << "Выбор задания - ПКМ.";
}
static void ChooseTask()
{
    int xPos, yPos;
    RECT r;
    POINT p;
    HWND wh = GetConsoleHwnd();
    COORD c = { 1,1 };
    while (true)
    {
        GetWindowRect(wh, &r);
        GetCursorPos(&p);
        xPos = (p.x - r.left - 9) / 8; //Координаты X для вин7 и вин10
        yPos = (p.y - r.top - 30) / 12; //Координаты Y для вин7
        //yPos = (p.y - r.top - 30) / 16; //Координаты Y для вин10
        SetCursorPosition(xPos, yPos);

        if (GetAsyncKeyState(VK_LBUTTON))
        {
            if (xPos >= 5 && xPos <= 35 && yPos >= 12 && yPos <= 14)
            {
                Task1();
                system("cls");
                return;
            }
            else if (xPos >= 5 && xPos <= 35 && yPos >= 16 && yPos <= 18)
            {
                Task2();
                system("cls");
                return;
            }
            else if (xPos >= 45 && xPos <= 74 && yPos >= 12 && yPos <= 14)
            {
                Task3();
                system("cls");
                return;
            }
            else if (xPos >= 45 && xPos <= 74 && yPos >= 16 && yPos <= 18)
            {
                Task4();
                system("cls");
                return;
            }
            else if (xPos >= 66 && xPos <= 74 && yPos >= 24 && yPos <= 26) exit(1);

        }
    }
}
void main()
{
    setlocale(LC_ALL, "Russian");
    system("mode con cols=80 lines=40");
    system("title Laba 3");
    while (true)
    {
        DrawLogo();
        TaskList();
        ChooseTask();
    }
}