while true

print "Enter the potential palindrome you want to test ('quit' to exit)\n: "
string = gets.strip

if (string <=> "quit") == 0 
	exit
end

res = string.downcase.gsub(/[\s]/, '') <=> string.reverse.downcase.gsub(/[\s]/, '')

if res == 0
	puts "\"#{string}\" is a palindrome\n\n"
else
	puts "\"#{string}\" is NOT a palindrome\n\n"
end

end