C How to Program (8th Edition)
8th Edition
ISBN: 9780133976892
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Chapter 12, Problem 12.21E
Program Plan Intro
Program plan:
- Item, start, result variablesare used for input. There is structure listnode havingdata, nextPtrmember variables which represents the linked listnode.
- void insert(node **head, int value) function inserts the node in the a linked list.
- node *recsearch(node *head, int value) function searches the passing value in the linked list using recursion.
- void printList(node *head) function display the contents of the linked list.
Program description:
The main purpose of the program is to create a linked list using the value input by the user and it asks the user to enter the value to search in the linked list and it uses the recursive function to search the value and return the result.
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1. (Store numbers in a linked list) Write a program that lets the user enter numbers
and displays numbers as described below. Use a linked list to store the numbers.
Do not store duplicate numbers. Add the methods Sort, Shuffle, and Reverse to
sort, shuffle, and reverse the list in the application class (driver class).
- Question-2:
Functions, Iterations and List
• Write a function that takes a positive integer n as its parameter.
• Return a list whose
o values are numbers between n and 2n.
Topic: Singly Linked ListImplement the following functions in C++ program. Read the question carefully. Below is the "CODE THAT NEEDS TO BE IMPROVED" or "NOT FINAL CODE" (See attached photo for reference)
bool addAt(int num, int pos)
This method will add the integer num to the posth position of the list and returns true if the value of pos is valid.
Performing addAt(20, 2) in the example list will add 20 at the 2nd position and the linked list will now look like this: 10 -> 20 -> 30 -> 40 -> 50.
When the value of pos is invalid i.e. greater than the size + 1 or less than one, return false.
bool addAt(int num, int pos) {
if (pos == 1) { // case 1: addHead
addHead(num);
return true;
}
if (pos == index + 1) { // case 3: addTail
addTail(num);
return true;
}
node* currnode = head; //addAt(20, 3)
int count = 0;
while (currnode…
Chapter 12 Solutions
C How to Program (8th Edition)
Ch. 12 - Prob. 12.6ECh. 12 - (Merging Ordered Lists) Write a program that...Ch. 12 - Prob. 12.8ECh. 12 - (Creating a Linked List, Then Reversing Its...Ch. 12 - Prob. 12.10ECh. 12 - Prob. 12.11ECh. 12 - Prob. 12.12ECh. 12 - Prob. 12.13ECh. 12 - Prob. 12.14ECh. 12 - (Supermarket Simulation) Write a program that...
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