Tree | Question 8

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Which among the following is the pseudo code for post-order traversal?

Order(node):     if node is not null:        Order(node.left)        Order(node.right)        print node.value
Order(node):     if node is not null:        Order(node.right)        Order(node.left)         print node.value
Order(node):     if node is not null:        Order(node.left)         print node.value

None of the above

This question is part of this quiz :

Quiz On Tree Data Structure
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MCQ
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