Passing by reference with pointers : Parameter « Subroutine « Perl






Passing by reference with pointers

   

@list1= (1..100);
@list2 = (5..200);

display(@list1, @list2); # Pass two arrays

print "-" x 35,"\n";

display(\@list1, \@list2); # Pass two pointers

sub display{
  print "@_\n";
}

   
    
    
  








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