// Cw program rozdzial 8 ad.4

#include <iostream>
using namespace std;
#include <cstring>
struct stringy
{
    char * str;
    int ct;
};

char set(stringy &var1, const char arr[]);
void show(const stringy var1, int var2 = 1);
void show(const char arr[], int var1 = 1);

int main()
{
    stringy beany;
    char testing[] = "Rzeczywistosc to juz nie to, co kiedys.";
    set(beany, testing);
    show(beany);
    show(beany, 2);
    testing[0] = 'D';
    testing[1] = 'u';
    show(testing);
    show(testing, 3);
    show("Gotowe!");
    return 0;
}

char set(stringy &var1, const char arr[])
{
    var1.ct = strlen(arr);
    char * tab = new char[var1.ct + 1];
    var1.str = tab;
    strcpy(tab, arr);
}
void show(const stringy var1, int var2)
{
    for (int j = 0; j < var2; j++)
    {
        for (int i = 0; i < var1.ct; i++)
        std::cout << var1.str[i];
    }
}
void show(const char arr[], int var1)
{
    for (int j = 0; j < var1; j++)
    {
        for (int i = 0; i < sizeof(arr); i++)
            std::cout << arr[i];
    }
}