Skip to main content

Featured Post

How to use Tabs in ASP.NET CORE

I want to show Components in a tabs , so first of all create few components. In this project we have three components, First View Component  public class AllViewComponent : ViewComponent     {         private readonly UserManager<ApplicationUser> _userManager;         public AllViewComponent(UserManager<ApplicationUser> userManager)         {             _userManager = userManager;         }         public async Task<IViewComponentResult> InvokeAsync()         {             List<StudentViewModel> allUsers = new List<StudentViewModel>();             var items = await _userManager.Users.ToListAsync();             foreach (var item in items)             {                 allUsers.Add(new StudentViewModel {Id=item.Id, EnrollmentNo = item.EnrollmentNo, FatherName = item.FatherName, Name = item.Name, Age = item.Age, Birthdate = item.Birthdate, Address = item.Address, Gender = item.Gender, Email = item.Email });             }            

C language: Searching in graph

Similar to traversal of graph two searching techniques of the graph are used which are Breadth First Search and Depth First Search. Both the techniques are same as respective traversal techniques. In case of breadth first search the traversal algorithm for breadth first is used. The algorithm is terminated with a message search successful whenever the deleted item from QUEUE is the node to be searched otherwise the algorithm is terminated with a message search unsuccessful when the QUEUE is empty. The formal algorithm for BFS is:

GRAPHBFS
[goal node is the node to be searched]
Mark the start node and insert it in the QUEUE
If the start node is the goal node Then:
Write: 'Search Successful' ; Exit
[End of If]
Repeat While QUEUE is not empty
Delete QUEUE
If deleted node is the goal node Then:
Write: ' Search successful;; Exit.
Else
Mark the unmarked adjacent nodes of the deleted node.
Insert the marked nodes(if any) of the deleted node in the QUEUE.
[End of If]
[End of While]
Write: 'Search unsuccessful'
Exit.

In case of depth first search the traversal algorithm for depth first is used. The algorithm is terminated with a message search successful whenever the popped item from STACK  is the node to be searched otherwise the algorithm is terminated with a message search unsuccessful when the STACK is empty. The formal algorithm for DFS is:

GRAPHDFT
[goal node is the node to be searched]
Mark the start node and push it on to the STACK
If the start node is the goal node Then:
Write: 'Search Successful'; Exit
[End of If]
Repeat While STACK is not empty
POP STACK.
If popped node is the goal node Then:
Write: ' Search successful'; Exit.
Else
Mark the unmarked adjacent nodes of the popped node. 
Push the marked nodes of the deleted node(if any) on to the STACK.
[End of While]
Write: 'Search unsuccessful'
Exit. 

Comments

Popular Post

Polynomial representation using Linked List for Data Structure in 'C'

Polynomial representation using Linked List The linked list can be used to represent a polynomial of any degree. Simply the information field is changed according to the number of variables used in the polynomial. If a single variable is used in the polynomial the information field of the node contains two parts: one for coefficient of variable and the other for degree of variable. Let us consider an example to represent a polynomial using linked list as follows: Polynomial:      3x 3 -4x 2 +2x-9 Linked List: In the above linked list, the external pointer ‘ROOT’ point to the first node of the linked list. The first node of the linked list contains the information about the variable with the highest degree. The first node points to the next node with next lowest degree of the variable. Representation of a polynomial using the linked list is beneficial when the operations on the polynomial like addition and subtractions are performed. The resulting polynomial can also

How to use Tabs in ASP.NET CORE

I want to show Components in a tabs , so first of all create few components. In this project we have three components, First View Component  public class AllViewComponent : ViewComponent     {         private readonly UserManager<ApplicationUser> _userManager;         public AllViewComponent(UserManager<ApplicationUser> userManager)         {             _userManager = userManager;         }         public async Task<IViewComponentResult> InvokeAsync()         {             List<StudentViewModel> allUsers = new List<StudentViewModel>();             var items = await _userManager.Users.ToListAsync();             foreach (var item in items)             {                 allUsers.Add(new StudentViewModel {Id=item.Id, EnrollmentNo = item.EnrollmentNo, FatherName = item.FatherName, Name = item.Name, Age = item.Age, Birthdate = item.Birthdate, Address = item.Address, Gender = item.Gender, Email = item.Email });             }            

Memory representation of Linked List Data Structures in C Language

                                 Memory representation of Linked List              In memory the linked list is stored in scattered cells (locations).The memory for each node is allocated dynamically means as and when required. So the Linked List can increase as per the user wish and the size is not fixed, it can vary.                Suppose first node of linked list is allocated with an address 1008. Its graphical representation looks like the figure shown below:       Suppose next node is allocated at an address 506, so the list becomes,   Suppose next node is allocated with an address with an address 10,s the list become, The other way to represent the linked list is as shown below:  In the above representation the data stored in the linked list is “INDIA”, the information part of each node contains one character. The external pointer root points to first node’s address 1005. The link part of the node containing information I contains 1007, the address of