EBK STARTING OUT W/JAVA:...DATA...
EBK STARTING OUT W/JAVA:...DATA...
4th Edition
ISBN: 9780134757179
Author: GADDIS
Publisher: PEARSON CO
Expert Solution & Answer
Book Icon
Chapter 21, Problem 1FTE

Explanation of Solution

Given program code:

//Return the number of nodes in a binary tree

int Nodecount (Node tree) //Line 1

{ //Line 2

    //Declare a variable to get the number of nodes

    int count = 0; //Line 3

    //Check if tree is not equal to null

    if (tree != null) //Line 4

    { //Line 5

        //Increment the value of count

        count++; //Line 6

//Call the function recursively by passing the left sub tree

        NodeCount(tree.left); //Line 7

//Call the function recursively by passing the right sub tree

        NodeCount(tree.right); //Line 8

    } //Line 9

    //Return the value of count

    return count;//Line 10

}//Line 11

The above program code snippet is used to find the number of nodes present in the binary tree.

Error in the program code:

The statements inside the “if” condition does not use the returned values from the recursive calls. The lines from “Line 6” to “Line 10” should be changed and the modified snippet is given below...

Blurred answer
Students have asked these similar questions
Problem Statement You are working as a Devops Administrator. Y ou’ve been t asked to deploy a multi - tier application on Kubernetes Cluster. The application is a NodeJS application available on Docker Hub with the following name: d evopsedu/emp loyee This Node JS application works with a mongo database. MongoDB image is available on D ockerHub with the following name: m ongo You are required to deploy this application on Kubernetes: • NodeJS is available on port 8888 in the container and will be reaching out to por t 27017 for mongo database connection • MongoDB will be accepting connections on port 27017 You must deploy this application using the CL I . Once your application is up and running, ensure you can add an employee from the NodeJS application and verify by going to Get Employee page and retrieving your input. Hint: Name the Mongo DB Service and deployment, specifically as “mongo”.
I need help in server client project. It is around 1200 lines of code in both . I want to meet with the expert online because it is complicated. I want the server send a menu to the client and the client enters his choice and keep on this until the client chooses to exit . the problem is not in the connection itself as far as I know.I tried while loops but did not work. please help its emergent
I need help in my server client in C language
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Text book image
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Text book image
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
Text book image
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Text book image
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Text book image
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education