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How to use Tabs in ASP.NET CORE

By Jacob
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 });             }            
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Floating point constant in C language

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Floating point constant

Definition: The numeric values having fractional part are called floating point constants. All  negative Numbers should have prefix ‘- ’. A positive number may have a ‘+’ sign that is optional. Other
Character  are not allowed . The floating point constant can be represented using two forms as:

1. Fractional form
2. Exponent notation(Scientific notation)

Fractional from: Now, let us see  ‘‘how to represent floating point numbers using fractional form?  Explain giving examples.’’ A floating point number represented using fractional form has an integer part followed by a decimal point and a fractional part. We can omit the digits before the decimal point or after the decimal point. For example, 0.5, -0.99, -6, -9,+.9 etc all are valid floating point numbers.

Exponent notation (Scientific notation): Now , the question is ‘‘How to represent floating point numbers in scientific notation? Give examples.’’ The floating point number represented using Scientific notation (also called exponential notation) has three parts namely:
                          (part1)             (part2)                 (Part 3)
                         mantissa             e or E                  exponent



  • The mantissa can be an integer or a floating point number represented using fractional Notation.The letter e or should follow mantissa.
  • The exponent should follow e or E. The exponent has to be an integer ‘‘with optional ‘+’
  • Sign’’ or ‘- ’ sign.


The following table shows invalid floating point numbers. The reasons for invalidity are also shown:
Floating point/ Real Constant
Valid / invalid
Reasons for invalidity
22.0/7
Invalid
/ is not allowed.
120
Invalid
There is no decimal point.
6.5e 8
Invalid
White space is not allowed between e and 8.
1.2.3
Invalid
More than one decimal point is not allowed.
2.123,4
Invalid
Comma is not allowed
10.5e-6.9
invalid
Fractional part 6.9 is not allowed in exponent part.
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How to use Tabs in ASP.NET CORE

By Jacob
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 });             }            
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Polynomial representation using Linked List for Data Structure in 'C'

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Print the asp.net webpage using button

By Jacob
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