#include <stdio.h>
#include <string>
#include <string.h>

using namespace std;

string aux;
char s[] = {"abdfdf"};

int main()
{
	freopen("out.out", "w", stdout);

	for(int i = 0; i < strlen(s); ++i)
		aux.push_back(s[i]);

	for(int i = 0; i < aux.size(); ++i)
		printf("%c", aux[i]);

	return 0;
}