What is the Use Of Interfaces?
For example I have a interface as shown below?
Interface IMyInterface
{
public void MyMethod();
}
class MyClass : IMyInterface
{
public void Mymethod()
{
Some Code
}
}
class Program
{
static void Main(string[] args)
{
MyClass obj = new MyClass();
obj.MyMethod();
}
}
Here What is My Question is?
If i remove Interface and run this code, it will executed then what is the Use
of the interface? Can any one give me the solution for this Problem?
Thanks in Advance!
i have a table named login in mysql database containing
(empid,fname,lname,mobno,emailid,usrname,usrpwd)
i have 2 textboxes in which i enter my username and pwd..so
based on what is entered in those textboxes it should
retreive all other details of dat username in the remaining
6 textboxes..i want the code for this...
I have a very important query in my mind. Please help me
regarding this. I don't have any real time exp in .net. But
I have a knowledge it .net. I got an offer from an MNC
company as a software developer has I had kept 2 years of
fake exp. Even though for this job I had worked hard to
crack interview for about an year. So, I would like to know
how difficult it will be for working in real time as I don't
have real time exp. Please tell me as soon as possible bcoz
I need to join by next month. Can i sustain over there for a
longer time or not. And also let me know how to work
pressure will be over there. Please help me regarding this.
I'm getting tension thinking about it.
Thank you.
Write an expression which satisfies the following statements:
(i) Creates an object of type q
(ii) If m is null, returns n, otherwise returns m
(iii) If x and y are string types, it concatenates x and y
Write a console application and implement the ternary operator to decide whether the
age a user entered after being prompted is allowed to vote or not(given that only citizens
between 18 and 120 years only inclusive can vote). Use exception handling for non-numerical
input.
Integer at long type variable are not object.Support your
answer with example.And explain the technique to convert from
value type to reference type and vice-versa.
Write a console application and implement the ternary operator to decide whether the
age a user entered after being prompted is allowed to vote or not(given that only citizens
between 18 and 120 years only inclusive can vote). Use exception handling for non-numerical
input.
260
4. Describe the process when we send a request URL? And who
is responsible for that?
what is be the overhead, if i use binary transmission. and
will it be sent using xml text or how ?
262
1. What is lazy loading?
2. What is delay signing?
3. How to transfer view object to presenter in MVP?
4. How to create a generic class?
5. What is Ajax object?
6. What is explicit interface implementation?
7. I1, I2 interfaces have same methods (say PrintName)
explicitly implemented in class C1. Now how to call
PrintName method from I1?
8. I have a list of Customers. List the customer with
maximum orders using LINQ.
how to Create a datagridview control with check box column
with 8rows in it, the maximum number of check boxes checked
should be 3, when user checks the 4th corresponding message
should be displayed and check box should be checked. User
can uncheck the checked boxes
Note: read-only property should not be used
Login
| Sign Up
Ask Questions on ANYTHING, that arise in your Daily Life at FORUM9.COM
Site Map
