[Tutor] Pass By Reference

[Gooch, John]

I have a class named 'Dir' that I want to be put into another class
'DirList' ( essential a linked list of Dir objects ) using the 'insert()'
method. The syntax is 'DirList.insert( Dir )' which works, but then I try to
access the 'getSize()' function of the 'Dir' class from *inside* of the
DirList class, it gives me this -> 
    'I added a node for dir d:/ with size <bound method Dir.getSize of
<__main__.Dir instance at 0x00E18CD8>>'
 
Any ideas on what I am doing wrong? 
 
Thank You, 
 
John A. Gooch 
Systems Administrator 
IT - Tools 
EchoStar Satellite L.L.C. 
9601 S. Meridian Blvd. 
Englewood, CO  80112 
Desk: 720-514-5708 

 
 
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