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Replied To a Post in restrictions that appy to class members
It largely depends on your compiler and switches. C++11 (the latest standard) added this feature, and some compilers prior to that offered it as an extension. Your book is old, … -
Replied To a Post in Exception standardization in C++
> Usually you specify what exception type(s) it may throw. Noting of course that exception specifications have been deprecated because they're stupid. Support for exceptions themselves is still standardized and … -
Replied To a Post in How to find ANCII value in C
What kind of "help" are you looking for? Daniweb requires proof of effort for homework questions, and I don't see any such proof. Please give it an honest try, and … -
Replied To a Post in My 2¢
> I hope that once in a while you visit non-English pages, don't you ? Only with translation unless it's a language I can reasonably read. ;) -
Replied To a Post in Someone, please help!
> You can not test two floats or doubles for equality due to possible rounding errors in memory variable. [You can](http://www.cygnus-software.com/papers/comparingfloats/comparingfloats.htm), but it gets hairy very quickly. -
Replied To a Post in Loan Calculation
> For working with money, always best to use exact (large) whole numbers. Oddly enough, I *just* chastized a customer for implementing financial amounts as single precision floating point in … -
Replied To a Post in Passing String
What other languages support is irrelevant, this is C. While I can understand the confusion, that doesn't change the importance of making it clear what's standard C and what's not. -
Replied To a Post in how to get the middle word of string?
> actually till now we dont use string::size_type :( Till now, that's what we call learning. ;) `size_type` is the type `string::find` returns, and it's the type `string::substr` accepts. -
Replied To a Post in how to get the middle word of string?
Reading the documentation for `substr` and `find` would be helpful, it highlights that the second argument is a count of characters, not a position in the string. `find` gives you … -
Edited question I am having difficulies with help pls
I had a programme to write for college in Java. I have missed the class so I won't be getting marked on it but wanted to get it done as … -
Edited admistrator key
how can i get free online product key for window 8 -
Replied To a Post in admistrator key
> how can i get free online product key for window 8 Discussion of illegal activities is not allowed on Daniweb. -
Replied To a Post in Passing String
> I think it is possible to do that, only that, the nested function is only been seen within the function in which they are defined. Not in standard C. … -
Replied To a Post in Speech synthesis in .NET, very easy!
What version of the framework are you running in your project? This library was added in .NET 3.0. -
Replied To a Post in Recommended PC specs for running software application used for programming.
32 or 64 bit? With 32 bit you have a hard 4GB limit, 3GB and change of which would be usable to applications. For 64 bit that physical limit is … -
Replied To a Post in Good second programming language?
I'd actually recommend against learning your first two languages simultaneously because you're *also* learning programming in general at that time. Too much information, some of it guaranteed to be conflicting … -
Replied To a Post in Timer
You might be able to find something on codeproject.com, but for very specific tasks like this it's unreasonable to expect there to be a walkthrough. The most significant part of … -
Replied To a Post in Timer
Yes. -
Replied To a Post in Blocking and unblocking of part of a website
Yes, you can do that. The controller that delivers your page can check the date and either deliver the voting page or an error page depending on whether the date … -
Replied To a Post in What is a delegate?
Try helping yourself next time. Your question is easy to answer with *any* C# reference. Generally we don't look kindly on what appear to be supremely lazy questions. -
Replied To a Post in Bunch of novice going into the world of programming
You specifically mentioned gaming. While it doesn't hurt to learn web development, it's not directly relevant to your goals. -
Replied To a Post in Allow only positive integers
When used as an expression, `cin` results in an istream reference that can be used in boolean context to determine its state. `if (!cin)` is basically the same as `if … -
Replied To a Post in Good second programming language?
Okay, so let's examine why Python isn't doing it for you. Since you seem unsatisfied, why is that? -
Replied To a Post in Asp.net vs mvc
> But by comparison to ASP.NET IDE development, Mvc requires the coder to have a better knowledge of browser resident languages, - html, css and javascript primarily. I'll have to … -
Replied To a Post in Recommended PC specs for running software application used for programming.
Those specs are fine, though more RAM never hurts. My dev machine at work has 8GB and my home PC has 16GB. A stronger CPU would be your second upgrade … -
Replied To a Post in Bunch of novice going into the world of programming
C++ and C# are both imperative languages, so if you learn one, learning the other will be straightforward. The goal is to learn logic and problem solving; language syntax and … -
Replied To a Post in Allow only positive integers
Here's a starting point: #include <ios> #include <iostream> #include <limits> using namespace std; int main() { unsigned value; cout << "Please enter a positive number: "; while (!(cin >> value) … -
Replied To a Post in 0% sent / Activate Super powers
The starting point is always the same: pick a language that interests you, and get a trusted resource (such as a book) to learn from. When you have specific questions, … -
Replied To a Post in How do I write a C++ program that converts from 24-hour notation to 12-hour notation?
> its a perfect program of time conversion Well, it's not horrible, but I wouldn't use the word "perfect" as a descriptor. You could start by learning to format your … -
Replied To a Post in classes
Modern education at its finest. The field's founding members are weeping. -
Replied To a Post in c#
I use `sealed` for utility classes that have no business being extended. Some people go so far as to seal any classes that aren't explicitly intended to be extended, which … -
Replied To a Post in Good second programming language?
By second programming language do you mean a language you know but don't really use? It seems kind of silly to think in terms of first, second, third, etc...; you … -
Replied To a Post in static functions
Do your own homework, please. -
Replied To a Post in Constructor
Do your own homework, please. -
Replied To a Post in MVC
What is Google? -
Replied To a Post in Difference between abstract and partial classes
> but can an abstract class be instantiated ? No. That's the point, you're forced to derive from an abstract class. -
Replied To a Post in Parsing a date
> Also, DO NOT use leading underscores for local variables. That construct is generally reserved for system libraries and such. Only at file scope in normal and tag name spaces. … -
Replied To a Post in weird int declaration
> And it doesn't work in VS because Visual Studio's C support is completely outdated. So are standard VLAs. ;) You'll notice that C11 made them optional for the implementation. … -
Replied To a Post in Learning programming
I learned by reading books on programming and teaching myself. These days the web is rife with tutorials, examples, tools (compilers and such), and pretty much any resource you need … -
Replied To a Post in computer architecture
Good luck! If you have any specific questions, feel free to ask. By the way, "I don't know where to start" is *not* specific. -
Replied To a Post in error while adding elements in arraylist in C#
You're missing a `Main` method. Without getting too into detail about the nuances, any executable statements must be in a method. They won't work at the class or namespace level. -
Replied To a Post in Want C++ code
Please read our rules concerning homework. -
Replied To a Post in NEED HELP! FSTREAM LOOP
You need to open the file with a new name each time: for (int x = 0; x < 10; x++) { stringstream filename; filename << "trial" << (x + … -
Replied To a Post in Version Control
> Instead I just create a new revision with a folder name plus an incremented number on the end. That's all well and good...until you want to know what changes … -
Replied To a Post in conflicting declaration
> `TextQuery(inFile);` You're not defining an object there. Try this instead: TextQuery tq(inFile); -
Replied To a Post in #include<conio.h>
What compiler are you using and what stuff from the header are you using? `conio.h` isn't a standard header, so it won't be supported by all compilers, or in the … -
Replied To a Post in any one help me
More information is needed. Moschops' answer is legit, but it would help greatly to know exactly what you want to do so that the answer can be tailored to your … -
Stopped Watching to the admin (again)
i don't want any of my daniweb notifications to be notified to my email address since i can keep track on them via Watched articles.so what i have to do??or … -
Began Watching to the admin (again)
i don't want any of my daniweb notifications to be notified to my email address since i can keep track on them via Watched articles.so what i have to do??or … -
Replied To a Post in Decipher Broken English
Such is the way with spellcheck. *Never* accept a suggestion blindly, or you might end up posting something as embarrasing as it is amusing. ;)
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