ed ▁to ▁Unix , ▁D OS , ▁At ari , ▁and ▁Apple ▁Mac int osh . ▁ ▁Example ▁An ▁example ▁function ▁to ▁collect ▁the ▁set ▁of ▁all ▁words ▁in ▁a ▁document : ▁▁ ▁H OW ▁TO ▁RET URN ▁words ▁document : ▁▁▁▁ ▁P UT ▁{} ▁IN ▁collection ▁▁▁▁ ▁FOR ▁line ▁IN ▁document : ▁▁▁▁▁▁▁ ▁FOR ▁word ▁IN ▁split ▁line : ▁▁▁▁▁▁▁▁▁▁ ▁IF ▁word ▁not . in ▁collection : ▁▁▁▁▁▁▁▁▁▁▁▁▁ ▁INSERT ▁word ▁IN ▁collection ▁▁▁▁ ▁RET URN ▁collection ▁ ▁Notes ▁ ▁References ▁ ▁External ▁links ▁A ▁Short ▁Introduction ▁to ▁the ▁ABC ▁Language ▁ ▁Books ▁ABC ▁Program mer ' s ▁Hand book ▁ ▁Category : Comput er ▁science ▁in ▁the ▁Netherlands ▁ ▁Category : D utch ▁invent ions ▁Category : E du c ational ▁programming ▁languages ▁Category : Information ▁technology ▁in ▁the ▁Netherlands ▁Category : Pers istent ▁programming ▁languages ▁Category : Pro ced ural ▁programming ▁languages ▁Category : Program ming ▁languages ▁created ▁in ▁the ▁ 1 9 8 0 s <0x0A> </s> ▁Bur zy ▁is ▁a ▁commune ▁in ▁the ▁Sa ône - et - Lo ire ▁department ▁in ▁the ▁region ▁of ▁Bour g ogne ▁in ▁eastern ▁France . ▁ ▁See ▁also ▁Comm unes ▁of ▁the ▁Sa ône - et - Lo ire ▁department ▁ ▁References ▁IN SEE ▁ ▁Category : Comm unes ▁of ▁Sa ône - et - Lo ire <0x0A> </s> ▁USS ▁L ST - 9 7 8 ▁was ▁an ▁ ▁in ▁the ▁United ▁States ▁Navy . ▁Like ▁many ▁of ▁her ▁class , ▁she ▁was ▁not ▁named ▁and ▁is ▁properly ▁referred ▁to ▁by ▁her