EBK STARTING OUT WITH C++
8th Edition
ISBN: 8220100794438
Author: GADDIS
Publisher: PEARSON
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Chapter 17, Problem 15RQE
Program Description Answer
After creating a linked list’s head pointer makes sure it points to “NULL” before perform any linked list operations.
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in c++
Create a single linked list that contains the data (age) of your friends. Perform basic operations including insertion, deletion, searching and display. The insertion operation should only allow a friend’s data to be inserted in sorted order only.
struct node{
int a;
struct node * nextptr;
};
Write two functions. One for inserting new values to a link list that uses the given node structure.
void insert(struct node **head, int value);
Second function is called to count the number of even numbers in the link list. It returns an integer that represents the number of even numbers.
int countEvenNumbers(struct node *head);
Write a C program that reads a number of integers from the user and insert those integers into a link list (use insert function). Later pass the head pointer of this link list to a function called countEvenNumbers. This function counts and returns the number of even numbers in the list. The returned value will be printed on the screen.
Note 1: Do not modify the function prototypes.
Sample Input1:
Sample Output1:
45 23 44 12 37 98 33 35 -1
3
Sample Input2:
Sample Output2:
11 33 44 21 22 99 123 122 124 77 -1
4
IN C LANGUAGE
True or False: You can not store multiple linked lists in a contiguous block of memory, even if there is space available for new nodes.
Chapter 17 Solutions
EBK STARTING OUT WITH C++
Ch. 17.1 - Prob. 17.1CPCh. 17.1 - Prob. 17.2CPCh. 17.1 - Prob. 17.3CPCh. 17.1 - Prob. 17.4CPCh. 17.2 - Prob. 17.5CPCh. 17.2 - Prob. 17.6CPCh. 17.2 - Prob. 17.7CPCh. 17.2 - Prob. 17.8CPCh. 17.2 - Prob. 17.9CPCh. 17.2 - Prob. 17.10CP
Ch. 17 - Prob. 1RQECh. 17 - Prob. 2RQECh. 17 - Prob. 3RQECh. 17 - Prob. 4RQECh. 17 - Prob. 5RQECh. 17 - Prob. 6RQECh. 17 - Prob. 7RQECh. 17 - Prob. 8RQECh. 17 - Prob. 9RQECh. 17 - Prob. 10RQECh. 17 - Prob. 11RQECh. 17 - Prob. 13RQECh. 17 - Prob. 14RQECh. 17 - Prob. 15RQECh. 17 - Prob. 16RQECh. 17 - Prob. 17RQECh. 17 - Prob. 18RQECh. 17 - Prob. 19RQECh. 17 - Prob. 20RQECh. 17 - Prob. 21RQECh. 17 - Prob. 22RQECh. 17 - Prob. 23RQECh. 17 - Prob. 24RQECh. 17 - Prob. 25RQECh. 17 - T F The programmer must know in advance how many...Ch. 17 - T F It is not necessary for each node in a linked...Ch. 17 - Prob. 28RQECh. 17 - Prob. 29RQECh. 17 - Prob. 30RQECh. 17 - Prob. 31RQECh. 17 - Prob. 32RQECh. 17 - Prob. 33RQECh. 17 - Prob. 34RQECh. 17 - Prob. 35RQECh. 17 - Prob. 1PCCh. 17 - Prob. 2PCCh. 17 - Prob. 3PCCh. 17 - Prob. 4PCCh. 17 - Prob. 5PCCh. 17 - Prob. 6PCCh. 17 - Prob. 7PCCh. 17 - List Template Create a list class template based...Ch. 17 - Prob. 9PCCh. 17 - Prob. 10PCCh. 17 - Prob. 11PCCh. 17 - Prob. 12PCCh. 17 - Prob. 13PCCh. 17 - Prob. 14PCCh. 17 - Prob. 15PC
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- Circular linked list is a form of the linked list data structure where all nodes are connected as in a circle, which means there is no NULL at the end. Circular lists are generally used in applications which needs to go around the list repeatedly. struct Node * insertTONull (struct Node *last, int data) // This function is only for empty list 11 5 15 struct Node insertStart (struct Node +last, int data) In this question, you are going to implement the insert functions of a circular linked list in C. The Node struct, print function and the main function with its output is given below: struct Node { int data; struct Node *next; }; struct Node insertEnd (struct Node *last, int data) void print(struct Node *tailNode) struct Node *p; if (tailNode -- NULL) struct Node * insertSubseq (struct Node *last, int data, int item) puts("Empty"); return; p - tailNode → next; do{ printf("%d ",p→data); p - p > next; while(p !- tailNode →next); void main(void) { struct Node *tailNode - NULL; tailNode -…arrow_forwardstruct remove_from_front_of_dll { // Function takes no parameters, removes the book at the front of a doubly // linked list, and returns nothing. void operator()(const Book& unused) { //// TO-DO (13) |||| // Write the lines of code to remove the book at the front of "my_dll", // // Remember, attempting to remove an element from an empty data structure is // a logic error. Include code to avoid that. ///// END-TO-DO (13) //// } std::list& my_dll; };arrow_forwardclass Node: def __init__(self, e, n): self.element = e self.next = n class LinkedList: def __init__(self, a): # Design the constructor based on data type of a. If 'a' is built in python list then # Creates a linked list using the values from the given array. head will refer # to the Node that contains the element from a[0] # Else Sets the value of head. head will refer # to the given LinkedList # Hint: Use the type() function to determine the data type of a self.head = None # To Do # Count the number of nodes in the list def countNode(self): # To Do # Print elements in the list def printList(self): # To Do # returns the reference of the Node at the given index. For invalid index return None. def nodeAt(self, idx): # To Doarrow_forward
- ASSUMING C LANGUAGE True or False: You can have the data portion of a Linked List be a Struct containing a Linked List itselfarrow_forwardin c++ In a linked list made of integer data type, write only an application file that prints thoseintegers that are divisible by 5. Note that you assume that linked list exists, you onlyprints the value of data items that meet the condition (divisible by 5)arrow_forwardstruct nodeType { int infoData; nodeType * next; }; nodeType *first; … and containing the values(see image) Using a loop to reach the end of the list, write a code segment that deletes all the nodes in the list. Ensure the code performs all memory ‘cleanup’ functions.arrow_forward
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