History of Idiom 17 > diff from v18 to v19
Edit summary for version 19 by :
his parent -> its parent (of the node)
his parent -> its parent (of the node)
↷
Version 18
2016-02-20, 17:39:11
Version 19
2016-02-21, 00:15:55
Idiom #17 Create a Tree data structure
The structure must be recursive. A node may have zero or more children. A node has access to children nodes, but not to his parent.
Idiom #17 Create a Tree data structure
The structure must be recursive. A node may have zero or more children. A node has access to children nodes, but not to its parent.