Klassnaya rabota

#include "stdafx.h"
#include<iostream>
#include <fstream>
using namespace std;
ofstream fout;
int fib(int a){
    if (a == 0)
        return 0;
    if (a == 1)
        return 1;
    return fib(a - 1) + fib(a - 2);
}
int fact(int n){
    if (n == 0)
        return 1;
    return n*fact(n - 1);
}
char str[8];
int generate(int pos, int size){
    if (pos == size){
        str[pos] = '\0';
    fout << str << endl;
}
else{
        for (int i = 0; i < 32; i++)
        {
            if (pos == 0) cout << endl << i << endl;
            if (pos == 1) cout << i << ' ';
            str[pos] = 'a' + i;
            generate(pos + 1, size);
        }
    }
}

int _tmain(int argc, _TCHAR* argv[])
{
    fout.open("pass.txt");
    cout << fib(0)<<endl;
    cout << fact(3) << endl;
    generate(0, 4);
    return 0;
}