miller
User
Jun 1, 2011, 2:40 PM
Views: 6776
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Re: [shafathperl2011] Perl Arithmatic
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Add use strict; and use warnings; do the beginning of every script and declare your variables.
Also, don't forget to use a semicolon to end a statement.
That will change your code to the following:
use strict;
use warnings;
my $var1 = 100;
my $var2 = "information";
print $var1+$var2-20;
- M
(This post was edited by miller on Jun 1, 2011, 2:44 PM)
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