3.2: Control Flow in Ruby

program2.rb

if (5 + 5 == 10)
  puts "this is true"
else
  puts "this is false"
end

program3.rb

/def choose
  puts "Do you like programming? Yes or no please."
  choice = gets.chomp
  if (choice.downcase == "yes")
    puts "That\'s great!"
  elsif (choice.downcase == "no")
    puts "That\'s too bad!"
  else
    puts "That wasn\'t a yes or no."
  end
end

choose
/
def choose
  puts "Do you like programming? Yes, no, or maybe please."
  choice = gets.chomp
  case choice.downcase
  when "yes"
    puts "That\'s great!"
  when "no"
    puts "That\'s too bad!"
  when "maybe"
    puts "Glad you are giving it a chance!"
  else
    puts "I have no idea what that means."
  end
end
choose

program4.rb

# 1.times do 
#   puts "Hello!"
# end

# number = 0
# while (number <= 10) do #while this condition is true, do...
#   p "the number is now #{number}" # whatever is in this code block
#   number += 1 # short for number = number + 1
# end

(0..10).each do |n|
  p "the new number is #{n}"
end