public static void Main(string[] args)
{
int passwords = int.Parse(Console.ReadLine());
string[] passwordsArray = new string[passwords];
for (int i = 0; i < passwords; i++)
{
string readpassword = Console.ReadLine();
passwordsArray[i] = readpassword;
}
for (int i = 0; i < passwords; i++)
{
char[] password = passwordsArray[i].ToCharArray();
EQueue <char> passwordQueue = new EQueue <char>(password.Length);
// add items to queue
for (int j = 0; j < password.Length; j++)
{
passwordQueue.Add(password[j]);
}
List <char> realpassword = new List <char>();
int index = 0;
int charCount = 0;
// loop through queue
for (int j = 0; j < password.Length; j++)
{
char queueItem = passwordQueue.Poll();
switch (password[j])
{
case '-':
// functie backspace
if (index > 0)
{
index--;
realpassword.RemoveAt(index);
}
break;
case '<':
// functie cursor naar links
if (index > 0)
{
index--;
}
break;
case '>':
// functie cursor naar rechts
if (index < charCount)
{
index++;
}
break;
default:
// functie voeg character toe
if (index == charCount)
{
realpassword.Add(queueItem);
}
else
{
realpassword.Insert(index, queueItem);
}
charCount++;
index++;
break;
}
}
Console.WriteLine(string.Join("", realpassword.ToArray()));
}
}
