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Ignoring the various errors in your code, the derived class Display will be called. To access the base clase method, use "base.Display()".
Derived Dobj = new Derived();
Dobj.Display();
public interface Iface
{
void Display();
}
public class Base
{
public void Display()
{
Console.WriteLine("This is Base Class Method");
}
}
public class Derived : Base, Iface
{
public void Display()
{
base.Display();
Console.WriteLine("This is Interface Method");
}
}
I think you need to read up on Interfaces: there is no code associated with an "interface method". The method you define in the Derived class implements the Interface method requirements, but masks the Base class implemenation - you will in fact can an error message to that effect that can only be got rid off by declaring it as "public new void Display()"If Barbie is so popular, why do you have to buy her friends?
Eagles may soar, but weasels don't get sucked into jet engines.
If at first you don't succeed, destroy all evidence that you tried.
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By definition, a static constructor is fired only once when the class is loaded. An instance constructor on the other hand is fired each time the class is instantiated. Thanks
Md. Marufuzzaman
I will not say I have failed 1000 times; I will say that I have discovered 1000 ways that can cause failure – Thomas Edison.
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That is a stupid question: if you have the code, then fix the minor bugs and run it!
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]
I only read code that is properly formatted, adding PRE tags is the easiest way to obtain that. [The QA section does it automatically now, I hope we soon get it on regular forums as well]
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Here's a thought - use the tools that come with the compiler, namely, the debugger..45 ACP - because shooting twice is just silly ----- "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997 ----- "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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With what? Should I call the Police?I are Troll
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No, no - he thinks you have a problem he can help with "Help you please". Do you require any assistance, at this time? Are you, perhaps, on fire? Lost at sea? If Barbie is so popular, why do you have to buy her friends?
Eagles may soar, but weasels don't get sucked into jet engines.
If at first you don't succeed, destroy all evidence that you tried.
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Oh good, my current requirements are:
A hierarchical user management system, permissions to be reflected in the navigation UI
A c# implementation of cubic spline
A better method of displaying a class via a propertygrid b/c the current one is crappy (or I can't make it behave yet)
Practical solutions to any of the above will be appreciated, preferably before Wednesday, as I expect to have them completed by them myself!Never underestimate the power of human stupidity
RAH
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Please let me know your expertise.... Thanks
Md. Marufuzzaman
I will not say I have failed 1000 times; I will say that I have discovered 1000 ways that can cause failure – Thomas Edison.
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but I are stupid....45 ACP - because shooting twice is just silly ----- "Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997 ----- "The staggering layers of obscenity in your statement make it a work of art on so many levels." - J. Jystad, 2001
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What help you are looking for? Cheers!!
Brij
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hi
i function c# can 3/4 float convert 4/3
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I assume English is not your native language?
I am not sure what your question is asking.
Do you mean "Can I write a function to invert a fraction?" If so, then yes, just divide one by the existing value.
If not, then please explain in more detail.If Barbie is so popular, why do you have to buy her friends?
Eagles may soar, but weasels don't get sucked into jet engines.
If at first you don't succeed, destroy all evidence that you tried.
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Do you asking from data type conversion? Thanks
Md. Marufuzzaman
I will not say I have failed 1000 times; I will say that I have discovered 1000 ways that can cause failure – Thomas Edison.
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Console.WriteLine("The inverse of 3/4 equals infinity");
Console.WriteLine("Do you know why?");
string reason=Console.ReadLine();
Luc Pattyn [Forum Guidelines] [Why QA sucks] [My Articles]
I only read code that is properly formatted, adding PRE tags is the easiest way to obtain that. [The QA section does it automatically now, I hope we soon get it on regular forums as well]
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can c# not functions double 3/4 4/3 converts
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loyal ginger wrote: can c# not functions double 3/4 4/3 converts
Does that mean you understand the OPs question?
In which case, could you explain it to me, in English?
Oh, and your answer, please!If Barbie is so popular, why do you have to buy her friends?
Eagles may soar, but weasels don't get sucked into jet engines.
If at first you don't succeed, destroy all evidence that you tried.
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I am just talking in the same language as the original poster. I can communite with him quite well this way. I understand the frustration you guys have with my post. However, my post is just another way to express the same frustration we all have.
We really need more sense of humor in this place. In my place we don't have much of anything interesting. By the way, my mother tongue is not English -- it's some language many people don't understand. I am glad we have a common platform to communite.modified on Saturday, February 6, 2010 9:13 PM
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Hello,
I have a question. Is it not worth investing my time on C# more and more rather than stopping learning C# and move to a functional programming like F# ? The reason I am asking, I read somewhere that, F# is the future of C# and VB, so wont there be imperative programming valuable anymore ? I would be excited to hear that, C# is much worth and it got future. I love C#/LINQ. I cannot think about a programming language which looks like VB (I mean, no braces).
Would anyone share your opinions!!
Regards
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F# isn't going to replace C#, but complement it. Each language has it's own merits, and they will not compete as such.I are Troll
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I'm not agree with you; as you think:
Emran Hussain wrote: that, F# is the future of C# and VB
Thanks
Md. Marufuzzaman
I will not say I have failed 1000 times; I will say that I have discovered 1000 ways that can cause failure – Thomas Edison.
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Emran Hussain wrote: F# is the future of C# and VB
Yeah, but then iSharp will kill all the other languages....
Learn good practices, that you can use on all languages, instead of just "learn the language".
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Functional programming languages have been around before F#, and they have never come close to the kind of popularity that C# or VB currently have. The simple reason is that while they have an academic appeal, people simply don't think in a purely functional manner. David Anton
Convert between VB, C#, C++, & Java
www.tangiblesoftwaresolutions.com
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Hello all, Could somebody tell me how can i close all the windows opened in my windows application.
The flow is like this from login to main window from main window to all other windows.
when i click the logout button in main window it should close all the opened windows in my application and the login window must be shown..
Thanks in Advance..
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