emad-elsaid · September 12, 2015 19:22
diff --git a/CaesarCipher b/CaesarCipher
 chars = ('a'..'z').to_a*2 + ('A'..'Z').to_a*2
 n   = gets
 s = gets.strip
 k   = gets.to_i%26
 s.each_char.with_index do |char, index|
    s[index] = (chars.index(char).nil? ? char : chars[chars.index(char)+k])
 end
 puts s
	chars = ('a'..'z').to_a2 + ('A'..'Z').to_a2
	n = gets
	s = gets.strip
	k = gets.to_i%26
	s.each_char.with_index do \|char, index\|
	s[index] = (chars.index(char).nil? ? char : chars[chars.index(char)+k])
	end
	puts s