#include <sys/types.h>
#include <dirent.h>

#include <iostream>

using namespace std;

int main() {
    DIR * theDir;
    struct dirent * entry;
    string name;

    theDir = opendir(".");

    entry = readdir(theDir);
    while (entry != nullptr) {
        name = entry->d_name;
        if ("hiddenFile" != name) {
            cout << name << endl;
        }
        entry = readdir(theDir);
    }

    closedir(theDir);

    return 0;
}