Tuple ----- A tuple is an object capable to hold a collection of elements where each element can be of a different type. Tuples can also be constructed using the make_tuple (cf. To make things even simpler, C++ offers not one but three helpers to build tuples and make our variadic template code more expressive: std::make_tuple, std::tie and std::forward_as_tuple.. All three reflect in their name the fact that they put values together to … acknowledge that you have read and understood our, GATE CS Original Papers and Official Keys, ISRO CS Original Papers and Official Keys, ISRO CS Syllabus for Scientist/Engineer Exam, Sorting of Vector of Tuple in C++ (Ascending Order), Pair in C++ Standard Template Library (STL), Sort an array according to the order defined by another array, Sorting an array according to another array using pair in STL, Sorting Vector of Pairs in C++ | Set 1 (Sort by first and second), Sorting Vector of Pairs in C++ | Set 2 (Sort in descending order by first and second), Sorting 2D Vector in C++ | Set 2 (In descending order by row and column), Sorting 2D Vector in C++ | Set 1 (By row and column). 4. swap() :- The swap(), swaps the elements of the two different tuples. But, subsequently released C++ stan­dard in­tro­duced a few fea­tures & helpers that greatly re­duce the nec­es­sary boil­er­plate. 2. make_tuple() :- make_tuple() is used to assign tuple with values. The Tuple class was introduced in .NET Framework 4.0. https://en.cppreference.com/mwiki/index.php?title=cpp/utility/tuple/make_tuple&oldid=119251, zero or more arguments to construct the tuple from, calls a function with a tuple of arguments. A tuple is created by placing all the items (elements) inside parentheses (), separated by commas. edit Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above. 6. tuple_cat() :- This function concatenates two tuples and returns a new tuple. The C# tuples is a data structure that was introduced in the C#.net version 4.0. code. Map in C++ Standard Template Library (STL), Test Case Generation | Set 2 ( Random Characters, Strings and Arrays of Random Strings), Converting string to number and vice-versa in C++, Left Shift and Right Shift Operators in C/C++, Initialize a vector in C++ (5 different ways), Write Interview An array is … Change Tuple Values. Here’s an example of using the Create() method:// Use the Create() method.var myTuple = Tuple.Create(\"Hello\", 123);Console.WriteLine(myTuple.Item1 + \"\t\" + myTuple.Item2);This approach isn’t quite as safe as using the method above because myTuple could end up with anything inside. In the above code, get() modifies the 1st nd 3rd value of tuple. The values passed should be in order with the values declared in tuple. A tuple is an object capable to hold a collection of elements. The problem is that the C++ standard library doesn’t provide very much in the way of helpers to manipulate these index sequences. 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