hot_or_cold_server.rb

require 'socket'

server = TCPServer.new(2000)

# See the "hot_or_cold" kata from Week 1.
# This is a server version of that kata.

loop do
  # This returns a random number between 0 and 9999.
  number_to_guess = rand(10000)

  # Wait for a client to connect
  #
  # Once a client has connected, they will stay connected until they disconnect
  # themselves or guess the correct number
  #
  # Using client.gets, read in the users guesses one guess at a time.
  # If the guess is too high,
  #    send "too hot" back to the client and wait for next guess
  # If the guess is too low,
  #    send "too cold" back to the client and wait for next guess
  # If the guess is correct,
  #   send "juuuuust right" back to the client and close the connection
end

# Note #1
# Make sure to convert the users guesses into an integer using .to_i
# See the hot_or_cold kata from Week 1 for an example.