private readonly int _KeyLength; // readonly will mean that the value for this field must be either set here (where it is declared) or in the constructor. After that, the value cannot be changed.
public LockDriver()
{
// Set up the fields/properties with values
// A standard KeyLock
// 1) Build a key pattern for the lock
int[] keySequence = { 5, 7, 2, 3, 5 };
_KeyLength = keySequence.Length;
List <KeyPin> key = new List <KeyPin>();
key.Add(new KeyPin(5));
key.Add(new KeyPin(7));
key.Add(new KeyPin(2));
key.Add(new KeyPin(3));
key.Add(new KeyPin(5));
_TheLock = new KeyLock(key);
// Test of my lock
_TheLock.Lock();
if (!_TheLock.IsLocked)
{
throw new System.Exception("ERROR - Faulty lock");
}
_TheLock.Unlock(keySequence);
if (_TheLock.IsLocked)
{
throw new System.Exception("ERROR - Can't unlock with correct key sequence");
}
// Display the key sequence for this lock
DisplayKeySequence(keySequence);
}
public void PickLock()
{
_TheLock.Lock(); // Start out by locking the lock
int count = 0; // to track the number of attempts
int[] keySequence = new int[_KeyLength];
while (_TheLock.IsLocked)
{
// attempt to pick the lock
count++;
IncrementKeySequence(keySequence);
DisplayKeySequence(keySequence);
_TheLock.Unlock(keySequence);
}
// Output how many tries it took to pick the lock
Console.WriteLine($"The computer picked the lock after {count} attempts.");
Console.WriteLine($"The key sequence is {string.Join(", ", keySequence)}");
}