Keys allKeys = new Keys(); allKeys.Add(Keys.A); allKeys.Add(Keys.B); allKeys.Add(Keys.C);
DictionaryThis code creates a dictionary to store the state of each key (pressed or not pressed). It uses the Add method to add keys A and B to the dictionary with an initial state of false. The Keys class is included in the System.Windows.Forms namespace, which is part of the .NET Framework.keyStates = new Dictionary (); keyStates.Add(Keys.A, false); keyStates.Add(Keys.B, false);