Develop a Student Information System. The system need to implement the insertNode(), deleteNode() and displayList() functions. The insertNode() function is used to insert a new node of student record to the linked list. Assume that the input id is always unique, thus the linked list shall contain the student records with their respective id numbers are in ascending order. The displayList() function is used to display the list after inserting new node and/or after deleting a node. Please refer to the given structure definition shown in Figure 1 Your system interface should consider a few element such as user friendly, attractive and appropriate word. You may add more suitable data in the structure but limited to not more than 3. The deleteNode() function is used to remove a record of the targeted id from the linked list. The deleteNode() function shall return the target id if the record to be deleted exists, otherwise return o. struct student{ int id; char name[20]; double cpa; struct student *nextPtr3B }3;

Develop a Student Information System. The system need to implement the insertNode(), deleteNode() and displayList() functions. The insertNode() function is used to insert a new node of student record to the linked list. Assume that the input id is always unique, thus the linked list shall contain the student records with their respective id numbers are in ascending order. The displayList() function is used to display the list after inserting new node and/or after deleting a node. Please refer to the given structure definition shown in Figure 1 Your system interface should consider a few element such as user friendly, attractive and appropriate word. You may add more suitable data in the structure but limited to not more than 3. The deleteNode() function is used to remove a record of the targeted id from the linked list. The deleteNode() function shall return the target id if the record to be deleted exists, otherwise return o. struct student{ int id; char name[20]; double cpa; struct student *nextPtr3B }3;

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

Problem 1PE

See similar textbooks

Similar questions

C language Program : Develop a Student Information System. The system need to implement the insertNode(), deleteNode() and displayList() functions. The insertNode() function is used to insert a new node of student record to the linked list. Assume that the input id is always unique, thus the linked list shall contain the student records with their respective id numbers are in ascending order. The displayList() function is used to display the list after inserting new node and/or after deleting a node. Please refer to the given structure definition shown in Figure 1 and it is COMPULSORY to refer to the linked list program code from Lab 4. Your system interface should consider a few element such as user friendly, attractive and appropriate word. You may add more suitable data in the structure but limited to not more than 3. The deleteNode() function is used to remove a record of the targeted id from the linked list. The deleteNode() function shall return the target id if the record to be…
Assume that the node of a linked list is in the usual info-link form with the info of the type of int. The following data, as described in parts (a) to (d), is to be inserted into an initially linked list: 72, 43, 8, 12. Suppose that head is a pointer of type nodeType. After the linked list is created, head should point to the first node of the list. Declare additional variables as you need them. Write the C++ code to create the linked list. After the linked list is created, write a code to print the list. What is the output of your code? Insert 72 into an empty linked list. Insert 43 before 72. Insert 8 at the end of the list. Insert 12 after 43
Tour.java Create a Tour data type that represents the sequence of points visited in a TSP tour. Represent the tour as a circular linked list of nodes, one for each point in the tour. Each Node contains two references: one to the associated Point and the other to the next Node in the tour. Each constructor must take constant time. All instance methods must take time linear (or better) in the number of points currently in the tour. To represent a node, within Tour.java, define a nested class Node: private class Node { private Point p; private Node next; } Your Tour data type must implement the following API. You must not add public methods to the API; however, you may add private instance variables or methods (which are only accessible in the class in which they are declared). public class Tour // Creates an empty tour. public Tour() // Creates the 4-point tour a→b→c→d→a (for debugging). public Tour(Point a, Point b, Point c, Point d) // Returns the number of points in this tour. public…
A linked list cannot be used to represent a collection. This is a data structure that does not contain any data. Sets do not include any resemblance to one other. Union and intersection are examples of set functions that may be used to sets.
4. Consider the following linked list: first 10 12 14 16 18 struct NodeType { int val: NodeType* link; } NodeType* first; Write a traversal loop that sums the values of the linked list structure member yal starting at the beginning of the list to the end and outputs (cout) the sum (you only have to write the cout statement, not the actual sum). Define any additional variables needed. Ensure the beginning of the list is preserved in NodeType* first. You do not need to write any #include, using or main statements.
Assume that the node of a linked list is in the usual info-link form with the info of the type int. The following data, as described in parts (a) to (d), is to be insetred into an initially linked list: 72, 43, 8, 12. Suppose that head is a pointer of type nodeType. After the linked list is created, head should point to the first node of the list. Declare additional variables as you need them. Write the C++ code to create the linked list. After the linked list is created, write a code to print the list. What is the output of your code? a. Insert 72 into an empty linked list.b. Insert 43 before 72.c. Insert 8 at the end of the list.d. Insert 12 after 43.
Write a function that changes the places of the first and last nodes of a linked list. I.e. First node will become last node, and the last node will become first node. Others nodes will not be affected.THE FUNCTION WILL NOT EXCHANGE DATA, IT WILL CHANGE LINKS.
1. Write a function to find and return a node, in a single linked list, that has a certain value node * lookup (int v) Then write a function to delete the node after the one returned by the search in question 1 void delete_after(node *p) Then write the main method and give a screenshot of the execution
As a student who is currently doing CMPG22, you have been asked to analyse, model and design a LinkedList System that will be used to perform some manipulations on the data list by high school students and their instructors. The list will be given to the system as input and the user will perform some actions on the data as follows: 1. Return the first element in the list, 2. return the last element in the list, 3. remove the head and return the object stored in the removed node, 4. add a new element to the front of the list, 5. add a new element to the end of the list, 6. delete the first item in the list with the SAME VALUE, 7. determine whether a specific object is present (according to value), 8. receives a second linked list as a parameter and will return a third list containing all the elements of the parameter list which are not present in the calling list and lastly, 9. receive the second linked list as a parameter, and return a new linked list consisting of both the parameter…
For example: Programming generates and modifies linked lists: Typically, the software monitors two nodes: How to utilise the null reference in the node of a linked list in two common scenarios.
3. Define a function named stackToQueue. This function expects a stack as an argument. The function builds and returns an instance of LinkedQueue that contains the items in the stack. The function assumes that the stack has the interface described in Chapter 7, "Stacks." The function's postconditions are that the stack is left in the same state as it was before the function was called, and that the queue's front item is the one at the top of the stack. Use this Python template: class Queue:'''TODO: Remove the "pass" statements and implement each methodAdd any methods if necesssaryDON'T use any builtin queue class to store your items'''def __init__(self): # Constructor functionpassdef isEmpty(self): # Returns True if the queue is empty or False otherwisepassdef len(self): # Returns the number of items in the queuepassdef peek(self): # Returns the item at the front of the queuepassdef add(self, item): # Adds item to the rear of the queuepassdef pop(self): # Removes and returns the item…
Write a C program to perform following operations on Single LinkedList:  Create() - Create a Single Linked list with 8 Nodes  Insert() - Insert a node in the ending  OddDisplay () - Display only those Nodes which has Odd Value and sum it  Count() - Count the length of the Linkedlist Note: It must be a menu-driven program and User defined functions must be there for all the functionalities.