1000-7

#include <iostream>
#include <iomanip>
#include <locale>
#include "windows.h"

int main() {
    setlocale(0, "RUS");
    std::cout << "Вы гуль?\n 1. Да.\n 2. Нет." << std::endl;
    int menu, aboba = 1000;
    std::cin >> menu;
    system("cls");

    switch (menu) {
        case 1:
            while (aboba > 0) {
                std::cout << setw(25) << aboba << "- 7 = ";
                aboba -= 7;
                std::cout << aboba << std::endl;
                Sleep(40);
            }
            break;
        default:
            std::cout << "1000-7?" << std::endl;
            break;
    }
    system("pause>0");
    return 0;
}