Have a look at perlop, in particular at the section Operator Precedence and Associativity. It says that the comparision operators are non-associative.

May I ask you what programming language you had used before? Or is Perl your first one?

-- 
Ronald Fischer <ynnor@mm.st>

In reply to Re: How can I change the perl program involving if-elsif-else conditional to get correct result? by rovf
in thread How can I change the perl program involving if-elsif-else conditional to get correct result? by supriyoch_2008

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