Итак, я попытался выполнить это упражнение, чтобы заставить его работать и хорошо, убедитесь сами ...
def gold_room
puts "This room is full of gold. How much do you take?"
print ">"
choice = $stdin.gets.chomp
#This line has a bug, so fix it
if choice.include? ("0") || if choice.include? ("1")
how_much = choice.to_i
else
dead("Man, learn how to type a number")
end
if how_much < 50
puts "Nice, you're not greedy. YOU WIN!!!"
exit(0)
else
dead("YOU GREEDY BASTARD!!")
end
end
def bear_room
puts "There is a bear here."
puts "The bear has a bunch of honey."
puts "The fat bear is in front of the door."
puts "How are you going to move the bear?"
bear_moved = false
while true
print ">"
choice = $stdin.gets.chomp
if choice == "take honey"
dead("The bear looks at you, then slaps your face off.")
elsif choice == "taunt the bear" && !bear_moved
puts "The bear has moved from the door. You can go through now."
bear_moved = true
elsif choice == "taunt the bear" && bear_moved
dead("The bear gets pissed off and chews your legs off!")
elsif choice == "open door" && bear_moved
gold_room
else
puts "I got no idea what that means."
end
end
end
def cthulhu_room
puts "Here you see the great evil known as Cthulhu."
puts "He, it, whatever stares at you and you go insane!"
puts "Do you flee for your life or eat your head?"
print ">"
choice = $stdin.gets.chomp
if choice.include? "flee"
start
elsif choice.include? "head"
dead("Well that was tasty!")
else
cthulhu_room
end
end
def dead(why)
puts why, "Good job!"
exit(0)
end
def start
puts "You are in a dark room."
puts "there is a door to your right and left."
puts "Which one do you take?"
print ">"
choice = $stdin.gets.chomp
if choice == "left"
bear_room
elsif choice == "right"
cthulhu_room
else
dead("You stumble around the room until you die of hunger.")
end
end
start
и получил эти ошибки:
“ex35.rb:90: syntax error, unexpected end-of-input, expecting `end’”
“ex35.rb:90:in <main>': undefined local variable or methodstart’ for main:Object (NameError)” (added extra end)
Я не уверен, что случилось.