_3 <\ i.20 +-----+-----+-----+-------+--------+--------+-----+ |0 1 2|3 4 5|6 7 8|9 10 11|12 13 14|15 16 17|18 19| +-----+-----+-----+-------+--------+--------+-----+
----- Original Message ----- From: "Leigh J. Halliwell" <[EMAIL PROTECTED]> Date: Friday, September 19, 2008 10:25 Subject: [Jprogramming] Boxing n at a time To: 'Programming forum' <[email protected]> > Dear J Forum: > > I once saw a very neat use of '/' or '\' to box items n at a > time. So > what's the neatest way to box i. 20 in groups of three, with two > in the last > group? Thanks. ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
