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 }); }
Instead of using two for loops as in the previous program, only one for loop can be used. Let us see how this can be achieved.
sum= 0;
/* To add all numbers */
for(i=1; i<=n; i++)
{
sum = sum+i;
}
It is easy to say that we are computing the sum of all the numbers from 1 to n. To add only even numbers or to add numbers, the code can be changed as shown below:
esum=0; /* To store sum of even numbers */
osum = 0; /* To store sum of odd numbers */
/* To generate the integer from 1 to n */
for(i=1; i<=n; i++)
{
if(i % 2 == 0) /* If even */
esum = esum + i; /* Add to even sum */
else
osum = osum + i;
}
Thus, after the control comes out of the for-loop, the variable esum contains the sum of even numbers and the variable osum contains the sum of odd numbers. The result can be printed using the following statements:
printf("Sum of even numbers = %d\n",esum);
printf("Sum of odd numbers = %d\n", osum);
Program
#include<stdio.h>
main( )
{
int n, i, esum, osum;
printf("Enter the value of n:\n");
scanf("%d",&n);
/* Generate and print number from 1 to n */
printf("Integer from 1 to %d are \n",n);
for(i=1; i<=n;i++)
printf("%d",i);
printf("\n");
esum=0;
osum=0;
/* find sum of even and odd numbers */
for ( i=1; i<=n; i++)
{
if((i %2) == 0)
esum +=i; /* Add even numbers */
else
osum += i; /* Add odd numbers */
}
printf(" Sum of even numbers = %d\n",esum);
printf("Sum of odd numbers = %d\n",osum);
}
Non-executable statement
Input
Enter the value of n:
6
Output 1
Integer from 1 to 6
1 2 3 4 5 6
Computations
e_sum = 0
o_sum = 0
i=1 2 3 4 5 6
e_sum = 0+2+4+6
= 12
o_sum= 0+1+3+5
= 9
Output 2
Sum of even numbers =12
Sum of odd numbers = 9
sum= 0;
/* To add all numbers */
for(i=1; i<=n; i++)
{
sum = sum+i;
}
It is easy to say that we are computing the sum of all the numbers from 1 to n. To add only even numbers or to add numbers, the code can be changed as shown below:
esum=0; /* To store sum of even numbers */
osum = 0; /* To store sum of odd numbers */
/* To generate the integer from 1 to n */
for(i=1; i<=n; i++)
{
if(i % 2 == 0) /* If even */
esum = esum + i; /* Add to even sum */
else
osum = osum + i;
}
Thus, after the control comes out of the for-loop, the variable esum contains the sum of even numbers and the variable osum contains the sum of odd numbers. The result can be printed using the following statements:
printf("Sum of even numbers = %d\n",esum);
printf("Sum of odd numbers = %d\n", osum);
The complete program is shown below:
Example : Program to add even numbers and odd numbers.Program
#include<stdio.h>
main( )
{
int n, i, esum, osum;
printf("Enter the value of n:\n");
scanf("%d",&n);
/* Generate and print number from 1 to n */
printf("Integer from 1 to %d are \n",n);
for(i=1; i<=n;i++)
printf("%d",i);
printf("\n");
esum=0;
osum=0;
/* find sum of even and odd numbers */
for ( i=1; i<=n; i++)
{
if((i %2) == 0)
esum +=i; /* Add even numbers */
else
osum += i; /* Add odd numbers */
}
printf(" Sum of even numbers = %d\n",esum);
printf("Sum of odd numbers = %d\n",osum);
}
TRACING
Execution starts from hereNon-executable statement
Input
Enter the value of n:
6
Output 1
Integer from 1 to 6
1 2 3 4 5 6
Computations
e_sum = 0
o_sum = 0
i=1 2 3 4 5 6
e_sum = 0+2+4+6
= 12
o_sum= 0+1+3+5
= 9
Output 2
Sum of even numbers =12
Sum of odd numbers = 9
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