Gridworld: Part 3: Classes & Interfaces: Set 3: Page 19

1. Location loc1 = new Location(4, 3); Location loc2 = new Location(3, 4); How would you access the row value for loc1?
2. Location loc1 = new Location(4, 3); Location loc2 = new Location(3, 4); What is the value of  b  after the following statement is executed? boolean b = loc1.equals(loc2);
3. Location loc1 = new Location(4, 3); Location loc2 = new Location(3, 4); What is the value of loc3  after the following statement is executed? Location loc3 = loc2.getAdjacentLocation(Location.SOUTH);
4. Location loc1 = new Location(4, 3); Location loc2 = new Location(3, 4); What is the value of dir  after the following statement is executed? int dir = loc1.getDirectionToward(new Location(6, 5));
5. How does the getAdjacentLocation()  method know which adjacent location to return?