zad_2_1

#include <iostream>
#include <cmath>

using namespace std;

int main()
{
    int n = 0;
    cout << "Podaj liczbe calkowita: ";
    cin >> n;

    //Od 1 do n
    for(int i=1;i<=n;i++)
        {
            cout << i << " ";
        }

    //Od n do 1
    cout << "\n";
    for(int i=n;i>=1;i--)
        {
            cout << i << " ";
        }

    //nieparzyste <n
    cout << "\n";
    for(int i=n;i>=1;i--)
        {
            if(i%2 != 0)
                {
                    cout << i << " ";
                }
        }

    //parzyste <n
    cout << "\n";
    for(int i=n;i>=1;i--)
        {
            if(i%2 == 0 && i%3 == 2)
                {
                    cout << i << " ";
                }
        }

    //wielokrotnosci 5
    cout << "\n";
    for(int i=n;i>=1;i--)
        {
            if(i%5 == 0)
                {
                    cout << i << " ";
                }
        }

    //od A do Z
    cout << "\n";
    for(int i='a';i<='z';i++)
        {
            cout << (char)i << " ";
        }
}