Can I return by reference from a C# function ?
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Look into Properties and how to use them in C#. You have to create a property and then instantiate this property in the main function.
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In what language?\n\nIn .NET languages you can simply access the "Cursor" property of a form:\n\nthis.Cursor = Cursors.WaitCursor;
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Briefly, there are Anonymous Methods, Iterators, Partial Classes, and Generics. I think Generics is the best new feature in C# 2.0 because it gives you more flexibility (like templates in C++) and it's a lot easier to share the same code for many different tasks.
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For reference or to copy?
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you havn't closed "void determinecost (...)" function with curly braces " } "\n\nin c++, you have to close any block of code with } that has been opened with {
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in c, it is not needed to return anything. So you can call a void main.\nIn c++, you need to return an int from main. The convention is to return 1 for suceess and 0 for a failure.\nC today also supports an int main()
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API-List \n\nThis list contains API-functions, all explained and illustrated with one or more examples. If you want to learn more about API, or don't know what API is, read thisText-file about the Win32 API-function calls (+/- 75 Kb).\n\nhttp://www.mentalis.org/apilist/apilist.php\n\nAPI-Guide\n(current version: 3.7.854, released on 2002/03/31)\n\nMany people have asked us if they could download our API list because they couldn't go online for a very long time and it could take ages to download all the API examples. Of course, this was very unpractical, since the list is changing every month.\n\nhttp://www.mentalis.org/agnet/apiguide.shtml\n\nWindows API Reference for C#, VB.NET and VB6\n\nThe Windows API (application programming interface) are the low level workings of Windows. It offers high performance, and lightweight code, but it is very sparsely documented for .NET programmers. This section provides a rough guide to the Win32 API from a C# and VB.NET developers perspective.\n\nThis guide is not definitive, and will evolve with more content over time. Currently listed are over 1,600 Windows API functions. To use this guide, firstly expand the one of the libraries below by pressing the icon. Once you have found the function you are looking for, click on the library name itself.\n\nhttp://www.webtropy.com/articles/Win32-API-DllImport-art9.asp
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"this" is a reference to the current class or object. It's frequently used in that way:\n\nclass Foo {\n    int x;\n\n    void setX(int x) {\n          this.x = x;\n    }\n}\n\nThis way you can access the field x though it's overridden by the use of the identifier x as a function parameter.
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I assume that since you're asking about linked lists, you can probably read code to some extent. =)\n\nAnyways, here's a link to a project on CodeProject that does exactly what you're asking for; along with source code so that you can see how it's done.
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first let me tell u wht is the difference between call by value and call by reference. In the function calling what ever we are the values changed in the function will not be effected in the main function because the function is just copying the values in the main function.This type is called as call by value\nTo eliminate this one if we pass the address of the values into the function the wht ever the chages to the value made by the function will be reflected into the main program this is callled as call by reference\nnow i am writing the call by value function\nmain()\n{\nint a,b;\nvoid swap(int,int);\ncout<<"enter two values";\ncin>>a>>b;\ncout<<"the values of a and b before function call"<<a<<b;\nswap(a,b);\ncout<<"the values of a and b after function call"<<a<<b;\n}\nvoid swap(int f1, int f2)\n{\nint temp;\ntemp= f1;\nf1=f2;\nf2=temp;\n}\nlet us take the value of a and b as 10,20 respectively.now the cout before the function call will display the value as 10 and 20\nafter the function is executed the value of a and b will be same though it has been changed in the function because the function has just copied the values . so what ever changes made in the function will not effect in the mian function.\ninstead if we send the adderess of the values instead of only values changes will be reflected in the main program and the program is like this\n\nmain()\n{\nint a,b;\nvoid swap(int *,int *);\ncout<<"enter two values";\ncin>>a>>b;\ncout<<"the values of a and b before function call"<<a<<b;\nswap(&a,&b);\ncout<<"the values of a and b after function call"<<a<<b;\n}\nvoid swap(int f1, int f2)\n{\nint temp;\ntemp= f1;\nf1=f2;\nf2=temp;\n}\n now the values will be changed in the below program . this is called as call by reference. if u closely observer the both program the change in the second program is tha i used & before the values which means that i am passing the address of the values to it
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Functions cannot return static.\n\nOn Line 212 you created a function (again using static for the return type...) but you put a semicolon at the end.\n\nLine 28 you used sizeof, but didnt use it as a function?  You are supposed to use "sizeof(variablehere)"\n\nThere are a lot of errors here, you may want to go back and read over the required syntax.
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yes you can define s function with named as main but it sould not be static
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Short answer, no. Inside your loop you keep resetting the result variable back to x. You won't get what you need.\n\nPlus, you need a main function if this program is going to compile, right? Use cin to get the x and n variables from the user and cout to output the result. Also, don't forget\n\nusing namespace std;\n\nBut as for the actual power function, it should look something like this.\n\ndouble PowerOf(double x, int n)\n{\n double result = 1;\n for (int i = 0; i < n; i++)\n {\n  result *= x;\n }\n return result;\n}\n\nHowever, I believe if you #include <cmath>   you can just use the pow function to do all the work for you.
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is this ASP.NET?\n\ntry creating a function wrapper that verifies that an object is active before firing the event, if the event is being fired before the page is loaded it doesn't have the DOM to locate the control
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suppose you have a method that returns a list.\n\nList aList = getList();\n\nthen you want to typecast it into an ArrayList, you would type:\n\nArrayList anArrayList = (ArrayList)aList;\n\nNow this would cause an error if the List you're trying to cast can't be turned into an ArrayList.\n\nSo the safer code would be:\n\nif (aList instanceof ArrayList){\n   ArrayList anArrayList = (ArrayList)aList;\n}\nelse{\n   // handle case where List isn't castable, print\n   // a message or throw an exception, etc.\n}\n\nThis way, you're sure you can cast it, and you have a place to handle what happens if you can't convert your list into an ArrayList. Are you going to abort the whole program, work without the list, try to convert the list into an ArrayList another way, etc.\n\nIf there's any more info you need, feel free to ask.
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it's been a while since i've used VB but give this a try\n\nIF (listbox.listitem[0].selected) AND (listbox.listitem[1].selected) THEN\nEND IF
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Hey, email me, LBphan@gmail.com, i might be able to help you out a bit, ive got some stuff for c++ and c# if youre curious, and ill give you whatever youre looking for free of charge.  my name is andy, by the way.