command! QsortDemo :call <SID>QsortDemo() func! s:QsortDemo() let list = [5, 2, 8, 9, 4, 1, 10, 3, 6, 7] echo list call <SID>Qsort(list, 0, 9) echo list endfunc func! s:Partition(list, p, q) let x = a:list[a:p] let i = a:p let j = i + 1 while j <= a</sid></sid>…