<- [[.:prplreference| PRPL reference]] <- [[.:prplreference#program_flow_control|Program Flow Control]] ===== K ===== ^Arguments^Result^Notation^ | |number| [ - number] | === Description === Outer loop index. When "do" loops are nested, this pushes the value of the third-innermost loop onto the stack. Do not use outside of triply-nested loops. Note that before the inner loops begin, after they end, or between inner loops, this value may need to be referred to with J or even I. === Examples === do(2 1) do(4 3) do(6 5) I J K Trace3 loop loop loop