unit2_warmup1.rb

def numeric?(object)
  true if Float(object) rescue false
end
def get_user_response(message, validate_is_number = true)
  valid = false
  input = nil
  loop do
    puts message
    input = gets.chomp
    if validate_is_number
      break if numeric?(input)
      puts "Invalid Input. Try again."
    else 
      break
    end
  end
  input
end
def rand_between(min,max)
  Random.new.rand(min..max)
end

loop do
  
  min = 0 
  max = 0

  min = get_user_response("Please enter a minimum number:").to_i
  
  while max < min
    max = get_user_response("Please enter a maximum number:").to_i
    puts "Maximum number must be greater than #{min}. Try again!" if max <= min
  end
  
  puts "Your random number is #{rand_between(min,max)}.\n"
  
  break unless ["y","yes","si","yup","why not!","sure"].include?(get_user_response("Find another random number?", false))
  
end