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Hi, I am trying to learn OOP with c++ with the help of Turbo C++ version 3.0 and "C++ Primer Plus" by stephen prata. according to the book, the NEW convention for including the iostream header file in c++ is in the following way: #include<iostream> but it causes an error … |
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Hi I got a problem with converting from LPARAM to std::string. What I do is getting the selected object from a Listbox, the example I found on how to do this is to convert the object to LPARAM. Now I want to convert this LPARAM to std::string and I've tried … |
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the program is about Blob<T>, where shared_ptr<std::vector<T> > as its data members. be noted that the real problem here is about shared_ptr of my own version (simple one) but atleast (should) worked with the Blob<T>, which is the std::shared_ptr did, but not with mine. [Error Msg](http://postimg.org/image/krwflmyhx/) the error msg above … |
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Hello everyone! I am having a bit of an odd problem here. So, on my Visual Studio project, I decided to use a precompiled header. This didn't seem to cause a noticable problem up until today. I have a small segment of code that is supposed to remove one element … |
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I am trying to find a bug in my new and (theoretically) improved syntax highlighter program. I have made 3 versions now and have been able to debug them all with ease. Unfortunately my debugger does not do well with std containers as it shows ALL the information they contain … |
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What is "std" and "::" .Like for example, std::cout. Now i know what is cout for but what is std and what are these "::" for? |
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Hi, i'm not very good at OOP, basically just started it. My program basically its like a system for a game shop, the main isn't fully done yet, however main isn't a problem. The other files must contain some kind of problem in them. Well enough of the talk, I'll … |
Hello I want to pass a bidimensional vector to the constructor of all instances of [ICODE]MyClass[/ICODE]. All instances must use and share and modify the same vector. And I want to keep a reference to that [ICODE]main_vector[/ICODE] to use it later in the program I am passing it by reference … |
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Hi, I have a map of a base class object (not pointer to objects). I did this because I need to have inheritance from others types like this: Parameter RealParameter: Parameter IntParameter: Parameter ... My problem is that when I am going to insert in the map, copy constructur of … |
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