I need to go through this vector and delete the duplicates. A segmentation fault is occurring somewhere within this code. My guess is that it has something to do with deleting elements while the itera
In the following functions, it it entirely possible for the IObserver\'s Process() function to try to remove itself from the notify list, using the this pointer\'s DeleteObserver().
I believe it\'s a very easy question but I\'m quite confused. What I am d开发者_运维问答oing wrong ?:
The question is pretty much in the title. According to C++ Reference,开发者_Go百科 std::endl is actually a function. Looking at its declaration in <iostream>, this can be verified.
I don\'t suppose anyone tell me whats the difference between using the std::string and just the string data type in C++??
I stumbled on a strange problem when trying to port a piece of C++ code from MSWindows to linux (Mint10). I discovered that there was a little typo in a hard-coded filename : a trailing space char (\\
I have a vector<int>* arr, which is actually a 2D array. arr =new vector<int> [size]; Is it ok that I just do
This question already has answers here: Closed 11 years ago. Possible Duplicate: Why calloc takes two arguments while malloc only one?
std::vector<Ogre::SceneNode*>::iterator itr; for(itr=mSelectedObjects.beg开发者_如何学Cin();itr!=mSelectedObjects.end();itr++){
What happens if I clear a vector which was already cleared before? I tried it out in Visual Studio and it did not lead to any run-time errors. But I\'m hunting for a possible cause to an exception (b
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