Tuple<int,string,string> person = new Tuple <int,string,string>(1,"Steve","Jobs"); var numbers = Tuple.Create(1,2,3,4,5,6,7,8); 一个元组最多只能包含八个元素。当您尝试包含八个以上的元素时,它将产生编译器错误。 (int,string,string) person = (1,"Steve","Jobs") stringname1 = ...
用帮助程序方法创建同一元组对象更为简单,如以下示例所示。 //Create a 7-tuple.varpopulation = Tuple.Create("New York",7891957,7781984,7894862,7071639,7322564,8008278);//Display the first and last elements.Console.WriteLine("Population of {0} in 2000: {1:N0}", population.Item1, population.Item...
As we create a method which finds the maximum and minimum number in the number series. This method has two values as a result of a maximum and minimum number. So, we create the method which returns a value and use out parameter as argument. The return value holds a maximum number from...
加入讨论的问答专区 > 用户9931542 提问 腾讯云从入门到放弃之——域名备案叫我偏不给你备案? Tuple.Create()的Tuple? 新手怎么入门? 相关课程一站式学习中心 > AI驱动的TDSQL-Cserverless实战营 1389人在学 云原生数据库 TDSQL-C 腾讯云WeData大数据开发与治理训练营 1286人在学 数据开发治理平台 WeData ES Se...
var testTuple7 = System.Tuple.Create<int, int, int, int, int, int, int>(1, 2, 3, 4, 5, 6, 7); Console.WriteLine($"Item 1: {testTuple7.Item1}, Item 7: {testTuple7.Item7}"); var testTuple8 = System.Tuple.Create<int, int, int, int, int, int, int, int> ...
To work with structs in a Rust program, first you define the struct by name and specify the data type for each field. Then, you create aninstanceof the struct with another name. When you declare the instance, you provide the specific values for the fields. ...
using System; using System.Windows.Media; class Example { public static void Demo(System.Windows.Controls.TextBlock outputBlock) { outputBlock.FontFamily = new FontFamily("Courier New"); Tuple<int, int, int> from1980 = Tuple.Create(1203339, 1027974, 951270); var from1910 = new Tuple<int,...
// Create a reference tuplelet(a, b) = (1,2)// Construct a struct tuple from itletstruct(c, d) =struct(a, b) The functionsfstandsnd(reference tuples only) return the first and second elements of a tuple, respectively. F#
T3, T4, T5, T6, T7, TRest>constructor, you supply a generic Tuple object as the rest parameter to define the eighth through nth components of the tuple. By nesting generic Tuple objects in this way, you can create a tuple that has no practical limitation on the number of its component...
You can also create a tuple with just a single element using a traling comma like so: letxx=(42,) Every element in tuple can have an optional label: letpoint=(x:14,y:34)letperson=(name:"John",age:18,gender:"Male") An element of a tuple can be accessed through an indexer - ei...