Re[2]: [Tutor] <TUTOR>My first (er...working...) script ever

[Anna Ravenscroft]

On Saturday 22 February 2003 21:32, Anna Ravenscroft wrote:
> On Saturday 22 February 2003 20:57, Predrag Ivanovic wrote:
> > Something like this,maybe?
> > ----------------
> > choice="o"
> > while choice !="e":
> >       if choice =="k":
> >          r=int(raw_input("r:"))
> >          print "whatever ",krug(r)
> > ---------------------------------
> > How    do   i   evaluate  value  and  raise  an  exception  if  input  is
> > ,for instance,"church police" instead of "42"?

Oops! Make that:

> r = raw_input("r:")
> try:
> 	newr = int(r)
> 	print "whatever ",krug(newr)"
> except:
> 	print "That is not a number. "

Just my $.03 worth...
Anna