Android Studio 8.4 Modify The Classes<br />0:00 Title<br />0:08 Calculate the floor area<br />0:19 Define floorArea() in Dwelling class<br />0:45 Implement floorArea() for SquareCabin<br />1:55 Implement floorArea() for RoundHut<br />2:49 Implement floorArea() for RoundTower<br />4:05 Allow new guests to get a room<br />...<br /><a href="https://www.youtube.com/watch?v=Ymr1CTbNnIA" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=Ymr1CTbNnIA</a>