They are not the same variable. The lexical variable declared as my $var is only accessible within the scope within which it is defined, whereas the package variable $main::var is essentially accessible anywhere. The package variable appears in the global symbol table whereas the lexical variables have their own 'pad' so they occupy a different namespace.

/J\

In reply to Re^3: What does $::var means by gellyfish
in thread What does $::var means by kprasanna_79

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