Pascal News

THIS JSSUE
The hi.hlis~t of ths issue is the Ions awaited (FrOM last
Issue at least!) of Andrew TanenbauM's EM! COMPiler. I think
it is really sreat. Tell us what yOU think. In the Here and
There section Gress Marshall has sUMMarized the past Few
issues (15 •• 19) iMPleMentation notes. Thanx. In addition
to the EM1 cOM~iler, the Applications section includes an
iMProved version of the subroutine "options", as well as a
tree printins routine, and a set of routines to COMPress and
expand text usins HuFFMan codes. Good work! And Finallv the
articles section has SOMe Fine contributions. Many people
have asked (on the phone ••• lee above) about how the various
CPIM COMPilers stack UP. Now we have an answer. Allo there
is an article of the experiences of a novice teach ins
Pascal. FrOM a seosraphy teacher no lessf And finally a
probins article by Jonathan Vavner concernins probleMS with
P.scal and SOMe proposals For their solution.
Hape YOU like it.