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 }); }
In c language article we will see the difference between malloc() and calloc(). Both are the functions in c language. See the table which is mentioned below:
Malloc()
|
Calloc()
|
The Syntax of malloc() is :
Ptr = (data_type *) malloc(size);
The required number of bytes to be allocated is specified as argument
i.e. size un bytes.
|
The Syntax of calloc() is :
Ptr = (data_type*)calloc(n,size);
Takes two arguments: n is number of blocks to be allocated, size is
number of bytes to be allocated for each block.
|
Allocates a block of memory of size bytes.
|
Allocates multiple blocks of memory, each block with the same size.
|
Allocated space will not be initialized
|
Each byte of allocated space is initialized to zero.
|
Since no initialization takes place, time efficiency is higher than
calloc()
|
Calloc() is slightly more computationally expensive because of zero
filling but, occasionally, more convenient than malloc().
|
This function can allocate the required size of memory even if the
memory is not available contiguously but available at different locations
|
This function can allocate the required number of blocks
contiguously. If required memory cannot be allocated contiguously, it returns
NULL.
|
Comments
Post a Comment