. # here's an example of if statement in python.
.
. x=-1
. if x<0:
. print 'neg'
. elif x==0:
. print 'zero'
. elif x==1:
. print 'one'
. else:
. print 'other'
.
. # the elif can be omitted.
. ------------------------------
. # here's an example of if statement in perl
.
. $x=31;
. if ($x<0) {
. print 'neg'
. } elsif ($x==0) {
. print 'zero'
. } elsif ($x==1) {
. print 'one'
. } else {
. print 'other'
. }
.
.
. ---------------------------
.
. Note: this post is from the Perl-Python a-day mailing list at
. http://groups.yahoo.com/group/perl-python/
. to subscribe, send an email to [EMAIL PROTECTED]
. if you are reading it on a web page, program examples may not run
. because html conversion often breaks the code.
.
. Xah
. [EMAIL PROTECTED]
. http://xahlee.org/PageTwo_dir/more.html
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