Hash join: Difference between revisions
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→{{header|REXX}}: a typo
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Walterpachl (talk | contribs) m (→{{header|REXX}}: a typo) |
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#=#-1 /*adjust for the DO loop (#) overage.*/
do j=1 while R.j\=='' /*process a nemesis for a name element.*/
parse var R.j x nemesis /*extract the name and
if hash.x=='' then do; #=#+1 /*Not in hash? Then a new name; bump #*/
S.#=',' x /*add a new name to the S table. */
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