What may be the content of a node in threaded binary tree? – McqOptions

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1.	What may be the content of a node in threaded binary tree?
A.	leftchild_pointer, left_tag, data, right_tag, rightchild_pointer
B.	leftchild_pointer, left_tag
C.	leftchild_pointer, left_tag, right_tag, rightchild_pointer
D.	leftchild_pointer, left_tag, data
Answer» B. leftchild_pointer, left_tag

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