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Find the product of all leaf nodes of a binary tree | faceprep
Program to find the product of all leaf nodes of a binary tree is discussed here.
A leaf node is nothing but the terminal node, the node with no children
.
The algorithm to solve this problem is as below:
Start traversing the tree from the root node.
Check if every node is a leaf node or not.
If the node is a leaf node, then multiply the node with a variable
temp_prod
which is used to hold the product value of all the leaf nodes.
For example, consider the given tree
The leaf nodes in the above binary tree are 8, 5, 6 and 9.
The product of the leaf nodes = 8*5*6*9 = 2160
Program to find the product of all leaf nodes of a binary tree
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