#include "stdafx.h"
#include "stdlib.h"
#include <cstring>

void MakeReverseString(char* in, char* out)
{
    int len = strlen(in);

    for (int i=0; i<len; i++)
        out[len-i-1] = in[i];

    out[len] = 0; // null terminate
}

int main(int argc, char* argv[])
{
    char name[32];
    char backwards[32];

    printf("What is your name? ");
    scanf("%31s", name);

    MakeReverseString(name, backwards);

    printf("Your secret code is: ");
    printf(backwards);

    return 0;
}