10 Oct
2013
10 Oct
'13
1:29 p.m.
n := elements size nthRoot: 3 ceiling should be n := (elements size nthRoot: 3) ceiling
in
on: elements | n rowSizes rowPositions columnSizes columnPositions levelSizes levelPositions | n := elements size nthRoot: 3 ceiling. "Initialize the cell sizes" rowSizes := Array new: n. columnSizes := Array new: n. levelSizes := Array new: n.
Otherwise, Array is initialized on a float and that gives an error.
usman