DÅa Friday 14 May 2004 13:23 Charles K. Clarkson napÃsal: > Aben Siatris <mailto:[EMAIL PROTECTED]> wrote: > : > : is this normal? > > Is what normal? The output looks okay. > > : what's wrong? > > The script declares $number twice and your output > indicates you may not have warnings turned on. > > What were you expecting that didn't happen? > > Or what happened you didn't expect? > > > : my $number=(0.75-0.54)/0.03; > : print "$number\n"; > : for (0..$number) > : { > : print "$_ / $number\n"; > : } > : > : my $number=(75-54)/3; > : print "$number\n"; > : for (0..$number) > : { > : print "$_ / $number\n"; > : } > : > : output: > : 7 > : 0 / 7 > : 1 / 7 > : 2 / 7 > : 3 / 7 > : 4 / 7 > : 5 / 7 > : 6 / 7 > : 7 > : 0 / 7 > : 1 / 7 > : 2 / 7 > : 3 / 7 > : 4 / 7 > : 5 / 7 > : 6 / 7 > : 7 / 7
at first is 'FOR' from 0..7 and output prints 0..6 at second is 'FOR' from 0..7 and output prins 0..7 it is normal? -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
