1. Computer Science Engineering (CSE)
  2. Data Structures (DS)
  3. When converting binary tree into extende...
Q.

When converting binary tree into extended binary tree, all the original nodes in binary tree are___________.

A. internal nodes on extended tree.
B. external nodes on extended tree.
C. vanished on extended tree.
D. post order traversal.
Answer» A. internal nodes on extended tree.
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