Click here to download code Articles in iSeries NEWS and online forums have touted the benefits of using the C functions qsort() and bsearch() to perform sorting and searching of arrays in their RPG programs instead of using the SORTA and LOOKUP opcodes or the %LOOKUP built-in function. Here, I discuss the limitations of SORTA and LOOKUP, consider how other solutions (including qsort() and bsearch()) resolve some of these limitations, and introduce some new ...

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