It doesn't work because you g'get' returns a list. If you evaluate that in scalar context you get the number of elements.
Use wantarray to check for the context:

{   my @store;

    sub put {
    @store =  @_;}

    sub get {
    return wantarray ? @store : $store[0];    }}

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In reply to Re: storing all type of vars by busunsl
in thread storing all type of vars by Anonymous Monk

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