Thomas Bätzler schreef:
> #!/usr/bin/perl -w
Read perllexwarn.
--
Affijn, Ruud
"Gewoon is een tijger."
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Hi,
Jason B <[EMAIL PROTECTED]> wrote:
> I'm really new to programming and this is my first perl prog.
> I'm looking for any advice or comments on this script.
Enable warnings and "use strict;".
That'll help you to write better code.
>
> #!/usr/bin/perl
#!/usr/bin/perl -w
use strict;
> #
"Jason B" schreef:
> #!/usr/bin/perl
Missing:
use strict;
use warnings;
> #Name:circumf
> #Date:Jun19/08
> #Author:Bornhoft, J
> #Purpose:to calculate the circumference of a circle
>
> print "Hi. I'm going to help you calculate the circumference of a
> circle\n";
Alternative:
print <
Hi Jason,
To start with you are going to get quite a few replies that will tell you to
use strict and enable warnings because that is what good perl programers do.
:-)
#!/usr/bin/perl
use strict;
use warnings;
#Name:circumf
Strict basically forces you to scope your variables, there is a lot of
