The following algorithm seeks to compute the number of leaves in a binary tree. ср Algorithm LeafCounter(T) { //Computes recursively the number of leaves in a binary tree //Input: A binary tree T 7/Output: The number of leaves in T if T == NULL { return 0; } else { return LeafCounter (T->left)+ LeafCounter (T- >right); } } Is this algorithm correct? If it is, prove it; if it is not, make an appropriate correction. #### Answer: Here

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Transcribed Image Text:a b d f
### Problem 4
The following algorithm seeks to compute the number
of leaves in a binary tree.
срр
Algorithm LeafCounter(T) {
//Computes recursively the number of leaves in a
binary tree
//Input: A binary tree T
//Output: The number of leaves in T
if T == NULL {
return 0;
} else {
return LeafCounter (T->left)+ LeafCounter (T-
>right);
}
}
Is this algorithm correct? If it is, prove it; if
it is not, make an appropriate correction.
#### Answer:
Here
Transcribed Image Text:### Problem 4 The following algorithm seeks to compute the number of leaves in a binary tree. срр Algorithm LeafCounter(T) { //Computes recursively the number of leaves in a binary tree //Input: A binary tree T //Output: The number of leaves in T if T == NULL { return 0; } else { return LeafCounter (T->left)+ LeafCounter (T- >right); } } Is this algorithm correct? If it is, prove it; if it is not, make an appropriate correction. #### Answer: Here
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