Archer Practice

Complete the Archer class.

1. Complete the constructor. It should take the following parameters in order and set them as instance properties:
   1. name
   2. health
   3. num_arrows
2. Complete the take_hit method. It operates on the current archer instance.
   1. Remove one health from the current archer.
   2. If the archer has no health, raise the exception: {NAME} is dead where {NAME} is the archer's name.
3. Finish the shoot method. It takes an Archer instance as its target input.
   1. If the shooter has no arrows left, raise an exception {NAME} can't shoot where {NAME} is the shooter's name.
   2. Otherwise, remove an arrow from the shooter.
   3. Print {1} shoots {2} where {1} is the shooter's name and {2} is the name of the targeted archer.
   4. Call the target's take_hit() method.