Programming Basics

coach_answer.rb

def coach_answer(your_message)
  if your_message.upcase == "I AM GOING TO WORK RIGHT NOW!"
    return ""
  elsif your_message.end_with?("?")
    return "Silly question, get dressed"
  else
    return "I don't care"
  end
end

interface.rb

require_relative "./coach_answer.rb"

puts "Hello, I am your coach, what did you want to tell me?"

condition = true

while condition != ""
  print "> "
  message = gets.chomp
  condition = coach_answer(message)
  puts condition
end

puts "Great, see ya!"

price_is_right.rb

# random number 1 to 100
# ask the user a number
# lower than my random secret number
  # or higher
  # you WIN! 🎖️

# return the amount of tries done by the user
guess_number = rand(100)
puts "Guess a number 🤡"
input = gets.chomp.to_i
counter = 0
puts input

while input != guess_number
  if input > guess_number
    puts "My guess is lower"
    input = gets.chomp.to_i
  elsif input < guess_number
    puts "My guess is higher"
    input = gets.chomp.to_i
  end
  counter += 1
end

puts "You won in #{counter} times"

xmas.rb

require 'date'
# method return numbers of days until next Xmas

def countdown
  today = Date.today + 1
  xmas = Date.new(2025, 12, 26)
  return (xmas - today).to_i
end

puts countdown.class == Integer
puts countdown == 338