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Mark Weinberg
3,002 PointsDefine an each method on the Game class that accepts a block and sends that block to the players array.
i am on Challenge 2 of 2 for "Define an each method on the Game class that accepts a block and sends that block to the players array." Can someone show me the correct code so I know what I'm doing wrong?
Sincerely,
Mark Weinberg
class Player
include Comparable
attr_accessor :name, :score
def <=>(other)
score <=> other.score
end
def initialize(name, score)
@name = name
@score = score
end
end
class Game
include Enumerable
attr_accessor :players
def initialize
@players = []
end
end
2 Answers
Grace Kelly
33,990 PointsHi Mark, the challenge asks us to define an each method within the Game class that accepts a block. This block then needs to be passed into the players array, we do this in the following way:
def each(&block) #define the each function that accepts a block
players.each(&block) #pass the block into the players array
end
Hope that helps!!
Jillian Dunleavy
3,685 PointsI had been stuck on this for a little too, so I went back to the video and typed in what Jason had when he was doing an each method on the game class. It's the video right before this objective and the part that I was using started at around 5:40. Starting in the attr_accessor in the game class, this is my code that passed.
attr_accessor :players
def each(&block) players.each(&block) end
def initialize