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What statement is the most appropriate for the following f1 function?   template int f1(binary_tree_node node) {      int answer = 0;      if (node->left( )!= NULL) ++answer;      if (node->right( )!= NULL) ++answer;       eturn answer; } Group of answer choices The f1 function computes the number of left children that a node has. The f1 function computes the number of ancestors that a node has. The f1 function computes the number of leaves that a node has. The f1 function computes the number of children that a node has.

What statement is the most appropriate for the following f1 function?   template int f1(binary_tree_node node) {      int answer = 0;      if (node->left( )!= NULL) ++answer;      if (node->right( )!= NULL) ++answer;       eturn answer; } Group of answer choices The f1 function computes the number of left children that a node has. The f1 function computes the number of ancestors that a node has. The f1 function computes the number of leaves that a node has. The f1 function computes the number of children that a node has.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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What statement is the most appropriate for the following f1 function?

 

template <class Item>

int f1(binary_tree_node<Item> node)

{

     int answer = 0;

     if (node->left( )!= NULL) ++answer;

     if (node->right( )!= NULL) ++answer;

      eturn answer;

}

Group of answer choices
The f1 function computes the number of left children that a node has.
The f1 function computes the number of ancestors that a node has.
The f1 function computes the number of leaves that a node has.
The f1 function computes the number of children that a node has.
The f1 function computes the number of right children that a node has.
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