lesson7_321

#include <iostream>

using namespace std;

void is_divide3() {
    int value = 0;
    cout << "Введите целое число ";
    cin >> value;

    if (value % 3 == 0) {
        cout << value << " делится на 3";
    }
    else {
        cout << value << " не делится на 3";
    }
    cout << endl;
}

void sort_two() {
    int a, b;
    cin >> a;
    cin >> b;

    if (a > b) {
        cout << b << ", " << a << endl;
    }
    else {
        cout << a << ", " << b << endl;
    }
}

void sort_two2() {
    int a, b;
    cin >> a;
    cin >> b;

    if (a == b) {
        cout << "Равны " << a << endl;
    }
    else {
        if (a > b) {
            cout << b << ", " << a << endl;
        }
        else {
            cout << a << ", " << b << endl;
        }
    }
}

void test_goto() {
    cout << 1 << " ";
    cout << 2 << " ";
    goto label;
    cout << 3 << " ";
    label: cout << 4 << " ";
    cout << 5 << " ";
    cout << endl;
}


void test_cyclic_goto() {
start:  sort_two2();
    char ch;
enter: cout << "Вы хотите повторить? (y/n)";
    cin >> ch;

    if (ch == 'y') {
        goto start;
    }

    if (ch == 'n') {
        return;   // эта конструкция заканчивает выполнение функции
    }
    else {
        goto enter; // это безусловный переход
    }
}

bool disj(bool a, bool b) {
    return a || b;
}

bool conj(bool a, bool b) {
    return a && b;
}

bool imply(bool a, bool b) {
    return !a || b;
}

bool xnor(bool a, bool b) {
    return (a && b) || (!a && !b);
}

bool test_eq(bool a, bool b, bool c) {
    bool arg1 = imply(xnor(!a, !b), !c);
    bool arg2 = xnor(disj(!a, b), c);
    return imply(arg1, arg2);
}

void test_logic() {
    /*
    bool a = 0, b = 0;
    cout << a << " " << b << " | " << xnor(a, b) << endl;
    a = 0, b = 1;
    cout << a << " " << b << " | " << xnor(a, b) << endl;
    a = 1, b = 0;
    cout << a << " " << b << " | " << xnor(a, b) << endl;
    a = 1, b = 1;
    cout << a << " " << b << " | " << xnor(a, b) << endl;
    */
    bool a, b, c;
    cout << "a b c | eq" << endl;
    /*cout << a << " "
        << b << " "
        << c << " | "
        << test_eq(a, b, c) << endl;*/
    cout << "0, 0, 0 | " << test_eq(0, 0, 0) << endl;
    cout << "0, 0, 1 | " << test_eq(0, 0, 1) << endl;
    cout << "0, 1, 0 | " << test_eq(0, 1, 0) << endl;
    cout << "0, 1, 1 | " << test_eq(0, 1, 1) << endl;
    cout << "1, 0, 0 | " << test_eq(1, 0, 0) << endl;
    cout << "1, 0, 1 | " << test_eq(1, 0, 1) << endl;
    cout << "1, 1, 0 | " << test_eq(1, 1, 0) << endl;
    cout << "1, 1, 1 | " << test_eq(1, 1, 1) << endl;

}

bool is_body(double x, double y) {
    return (2.0 <= x) && (x <= 3.0)
        && (0.0 <= y) && (y <= 1.5);
}

void shooter() {
    double x;
    double y;
    cout << "Прицельтесь (введите x и y)" << endl;
    cin >> x >> y;

    bool body_x = (2.0 <= x) && (x <= 3.0);
    bool body_y = (0.0 <= y) && (y <= 1.5);
    bool head_x = (2.4 <= x) && (x <= 2.6);
    bool head_y = (1.5 <= x) && (x <= 1.7);

    bool body = body_x && body_y;
    bool head = head_x && head_y;

    if (body && head) {
        cout << "Бинго!!!" << endl;
    }
    else {
        cout << "Промах." << endl;
    }
}

int main() {
    setlocale(LC_ALL, "ru");
    //cout << "Hello lesson 7\n";
    //test_logic();
    //test_goto();
    //is_divide3();
    shooter();

     system("pause");
    return 0;
}