2 USING: rot13 tools.test ;
4 { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" } [
5 "NOPQRSTUVWXYZABCDEFGHIJKLMnopqrstuvwxyzabcdefghijklm" rot13
9 "Ubj pna lbh gryy na rkgebireg sebz na\nvagebireg ng AFN? In the elevators,\nthe extrovert looks at the OTHER guy's shoes."
11 "How can you tell an extrovert from an\nintrovert at NSA? Va gur ryringbef,\ngur rkgebireg ybbxf ng gur BGURE thl'f fubrf."