Easy, sort the list: SortD(LHIGH):LHIGH(1) It's in LIST->OPS. -c.j.w. nepluto wrote: > im trying to figure a way to determine the greatest of 4 integers in a list (eg LHIGH(1),LHIGH(2),LHIGH(3),LHIGH(4)) each having a different integer. what is the quickest/shortest way to determine which is the biggest.. or would i have to compare them all with if/then's no matter what? > >