· 36 std::pair is a data type for grouping two values together as a single object. std::map uses it for key, value pairs. While you're learning pair, you might check out tuple. It's like …
hash> depends on primitive and standard library types only. This is easily worked around by defining your hash class outside of namespace std, and using that hash explicitly in …
What is a C#'s analog of std::pair in C++? I found System.Web.UI.Pair class, but I'd prefer something template-based.
· The difference is that with std::pair you need to specify the types of both elements, whereas std::make_pair will create a pair with the type of the elements that are passed to it, …
· I have written the following code for a Pair class in Java using Map.Entry. Does anyone have any recommendations for improving it? The most important criteria for me that the …
· Is there a good reason why there is no Pair
in Java? What would be the equivalent of this C++ construct? I would rather avoid reimplementing my own. It seems that 1.6 …
· Just attempting this question I found in a past exam paper so that I can prepare for an upcoming Java examination. Provide a generic class Pair for representing pairs of things. The …
std::vector > vec; Is there and easy way to sort the list in increasing order based on the second element of the pair? I know I can write a little function object that will do the work, …
· Am I remembering incorrectly, or did Java, once upon a time, provide a Pair class as part of its API?
· I want to specify a time series as essentially a List of (double, double) pairs; but I'd like to abstract the doubles to the more meaningful types, datetime and value. But Dart objects. …
