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  1. or download this
    package PointX;
    
    ...
    
    } # end of internal scoping.
    1;
    
  2. or download this
    package PointX;
    
    ...
    
    } # end of internal scoping.
    1;
    
  3. or download this
    #!/usr/bin/perl
    
    ...
    
    print "The x cord is ".$point->get_x()."\n";
    print "The y cord is ".$point->get_y()."\n";
    
  4. or download this
    The x cord is 3
    The y cord is 20
    The x cord is 10
    The y cord is 20