I am working with various tutorials including Richard Gaylord's Programming Fundamentals, wherein one of the excercises is to interleave two lists of unequal length. Equal length is simple, but im having trouble with lists of differing lengths. Any help would be appreciated.
Important note: I am saddled with an older version of MMA (v.5.2), so I dont have any cool functions such as Riffle. Gotta do it old school. Thanks in advance!