On Monday 20 September 2010 09:49:27 rahul patil wrote:
> Hello all,
>
> below is sample code i have written.Is it right way to declare ar4 which is
> concatenation of ar and ar1
>
> #!/usr/bin/perl
> @ar = {"rahul","patil"};
You shouldn't use { ... } for arrays (this is not C). Use:
my @ar = ("rahul", "patil");
A { ... } is an anonymous hash reference constructor.
Also you should add "use strict;" and "use warnings;" to your code. See:
http://perl-begin.org/tutorials/bad-elements/
Regards,
Shlomi Fish
> @ar1 = {"nitin"};
> @ar4 = {...@ar,@ar1};
> print @ar4[2];
>
> if yes, why it is not printing output as nitin on my system
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