lesson6_test

#include <iostream>

using namespace std;

void task1() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    int main(){
        cout << "Hello word";
             << endl;
        return 0;
    }
        )";
    system("pause");
}


void task2() {
    system("cls");
    cout << R"(
    #include <iostream>

    usingnamespace std;

    int main(){
        cout << "Hello word;"
             << endl;
        return 0;
    }
        )";
    system("pause");
}

void task3() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    int main(){
        cout << "Hello word;"
             << \n;
        return 0;
    }
        )";
    system("pause");
}

void task4() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    int main(){
        cout << R"Hello word;"
             << endl;
        return 0;
    }
        )";
    system("pause");
}

void task5() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    int main(){
        cout << "L.N. Tolstoy "The War & Peace" Moscow 2017 566 p.\n";
        return 0;
    }
        )";
    system("pause");
}


void task6() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    int main()
        cout << "L.N. Tolstoy \"The War & Peace\" Moscow 2017 566 p.\n";
        return 0;
    }
        )";
    system("pause");
}

void task7() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    int main(){
        int a = 15;
        const float b;
        b = 16;
        cout << b - a << endl;
        return 0;
    }
        )";
    system("pause");
}



void task8() {
    system("cls");
    cout << R"(
    #inc1ude <iostream>

    using namespace std;

    int main(){
        int a = 15;
        const float b = 16;
        cout << b - a << endl;
        return 0;
    }
        )";
    system("pause");
}


void task9() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;


    int main(){
        int a = 15;
        const float b = 16;
        cout << b - a << endl;
        return 0;
    }
        )";
    system("pause");
}

void task10() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    void calc_diff(){
        int a = 15;
        const float b = 16;
        cout << b - a << endl;
        return 0;
    }

    int main(){
        calc_diff();
        return 0;
    }
        )";
    system("pause");
}

void task11() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    void calc_diff(){
        int a = 15;
        const float b = 16;
        cout << b - a << endl;
    }

    int main(){
        calc_diff;
        return 0;
    }
        )";
    system("pause");
}

void task12() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    int main(){

    void calc_diff(){
        int a = 15;
        const float b = 16;
        cout << b - a << endl;
    }
        calc_diff();
        return 0;
    }
        )";
    system("pause");
}


void task13() {
    system("cls");
    cout << R"(
    #include <iostream>

    using namespace std;

    int main(){
        int a = 0;
        cin << a ;
        return 0;
    }
        )";
}

void task14() {
    system("cls");
    cout << R"(
    #include <iostream>

    int main(){
        int a = 0;
        cin >> a ;
        return 0;
    }
        )";
    system("pause");
}

void task15() {
    system("cls");
    cout << R"(
    !!!CONGRATULATION!!!
    SEE YOU SOON... BYE
        )";
    system("pause");
}

int main()
{
    task1();
    task2();
    task3();
    task4();
    task5();
    task6();
    task7();
    task8();
    task9();
    task10();
    task11();
    task12();
    task13();
    task14();
    task15();
}