Many times I need to do开发者_StackOverflow things TWICE in a for loop. Simply I can set up a for loop with an iterator and go through it twice:
I am trying to use a back_insert_iterator with remove_copy_if using vectors but I have compile errors.
I have an STL map that I want to iterate through, and can\'t seem to get the code to work. The code is:
I am using OpenCSV to read data from a CSV file and am using some of the sample code from the homepage:
In example code, I often see code such as *it++ for output iterators. The expression *it++ makes a copy of it, increments it, and then returns the copy which is finally dereferenced. As I understand i
Dear all, Given a variable that takes on, say, three values, I\'m trying to generate all possible combinations of, say, triplets of these variables.
In my developments I am slowly moving from an object-oriented approach to interface-based-programming approach.More precisely:
I want to have a reversed list view on a list (in a similar way than List#sublist provides a sublist view on a list). Is there some function which provides this functionality?
In order to traverse grids with data in a fast and flexible way I set up an abstract, templated GridDataStructure class. The data should be accessed by STL iterators. When someone uses the class, he s
My question is sure a simple one for anybody familiar with C++ syntax. I\'m learning C++ and this is some sort of homework.
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