rep/lab9/Source.cpp

#include <stdio.h>
#include <windows.h>

void print1_10() {
    int a = 1;
    do {
        printf("%d ", a);
        a += 1;
    } while (a <= 10);
}

void print10_1() {
    int a = 10;
    do {
        printf("%d ", a);
        a -= 1;
    } while (a >= 1);
}

void print5Odds() {
    int a = 1, i = 1;
    do {
        printf("%d ", a);
        a += 2;
        i++;
    } while (i <= 5);
}

void print100_10_while() {
    int a = 100;
    while (a >= 10) {
        printf("%d ", a);
        a -= 10;
    }
}

void print1000_100_while() {
    int a = 1000;
    while (a >= 100) {
        printf("%d ", a);
        a -= 100;
    }

}

void print1000_0() {

    int a = 1000, N = 9;
    while (a >= 0) {
        printf("%d ", a);
        a -= N;
    }

}

int main() {

    SetConsoleCP(1251);
    SetConsoleOutputCP(1251);
    int n;

    do {
        printf("\n\n"

            "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>:\n"
            "1: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 1 <20><> 10\n"
            "2: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 10 <20><> 1\n"
            "3: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> 5 <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> 1\n"
            "11:<3A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 100 <20><> 10 \n"
            "12:<3A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 1000 <20><> 100 \n"
            "20:<3A><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> 1000 <20><> 0 <20> <20><><EFBFBD><EFBFBD><EFBFBD> 9 \n"
            "0: <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n"

        );

        scanf_s("%d", &n);

        switch (n) {
        case 1:
            print1_10();
            break;
        case 2:
            print10_1();
            break;
        case 3:
            print5Odds();
            break;
        case 11:
            print100_10_while();
            break;
        case 12:
            print1000_100_while();
            break;
        case 20:
            print1000_0();
        }
    } while (n != 0);

    return 0;
}