Ruby-Code

=begin
======================
palindrome detector by lars i.
======================
=end

def detector()
    
    word = gets.chomp
    word.downcase!
    word_array = []
    ispalindrome = false
    
    for i in 0..(word.length - 1)
        word_array.push(word[i])
    end
    
    if word_array == word_array.reverse
        ispalindrome = true
    end
    
    if ispalindrome == true
        puts "the word you have entered is a palindrome"
        puts "look here\:"
        word_array.each do |x|
            print x
        end
      
        print "\n"
      
        word_array.reverse.each do |x|
            print x
        end
    else
        puts "the word you have entered is NO palindrome"
    end
end

detector()