Return Styles: Pseud0ch, Terminal, Valhalla, NES, Geocities, Blue Moon. Entire thread

swap two variables

Name: Anonymous 2007-09-30 7:55 ID:F38kBPKI

hi



(setq x (prog2 0 y (setq y x)))

i bet your language can't do it.

Name: Anonymous 2007-09-30 18:27 ID:uwUvcSY+

map{(($a&(2**$_))!=($b&(2**$_)))?do{$a^=(2**$_);$b^=(2**$_)}:{}}(0..7);

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