C# (CSharp) CommandPattern CeilingFan.getSpeed 예제들

예제 #1

 public void execute()
 {
     prevSpeed = ceilingFan.getSpeed();
     ceilingFan.Off();
 }

예제 #2

 public void execute()
 {
     prevSpeed = ceilingFan.getSpeed();
     ceilingFan.Medium();
 }