Explain the difference b/w Null Pointer and Null Nodes? C++ 2012

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Explain the difference b/w Null Pointer and Null Nodes? C++ 2012

Vuhelper Offline

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01-06-2012, 12:24 AM

An empty node in a binary tree is called null node and each node in a binary having two pointers left and right if a node has empty node(s) then their pointer(s) will be called null pointer. i.e each leaf node has two null pointers.

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Explain the difference b/w Null Pointer and Null Nodes? C++ 2012 - by Vuhelper - 01-06-2012, 12:24 AM

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