ruby :)
phrase = "g fmnc wms bgblr rpylqjyrc gr zw fylb. rfyrq ufyr amknsrcpq
ypc dmp. bmgle gr gl zw fylb gq glcddgagclr ylb rfyr'q ufw rfgq rcvr
gq qm jmle. sqgle qrpgle.kyicrpylq() gq pcamkkclbcb. lmu ynnjw ml rfc
spj."
puts phrase .tr('A-XY-Za-xy-z','C-ZA-Bc-za-b')
the answer says to use maketrans but i cant get it to work:
Traceback (most recent call last):>>pat = maketrans('A-XY-Za-xy-z', 'C-ZA-Bc-za-b')
File "<pyshell#1>", line 1, in <module>
pat = maketrans('A-XY-Za-xy-z', 'C-ZA-Bc-za-b')
NameError: name 'maketrans' is not defined
Traceback (most recent call last):>>"hej tjena tjenixen".maketrans('A-XY-Za-xy-z', 'C-ZA-Bc-za-b')
File "<pyshell#0>", line 1, in <module>
"hej ditt fetto".maketrans('A-XY-Za-xy-z', 'C-ZA-Bc-za-b')
AttributeError: 'str' object has no attribute 'maketrans'
http://docs.python.org/lib/node41.html