如何在 C# 中创建 6 元组?
Tuple<T1,T2,T3,T4,T5,T6> 类表示一个 6 元组。元组是一种具有元素序列的数据结构。
它有六个属性:
Item1 − 获取当前 Tuple<T1, T2, T3, T4, T5, T6> 对象第一个分量的值。
Item2 − 获取当前 Tuple<T1, T2, T3, T4, T5, T6> 对象第二个分量的值。
Item3 − 获取当前 Tuple<T1, T2, T3, T4, T5, T6> 对象第三个分量的值。
Item4 − 获取当前 Tuple<T1, T2, T3, T4, T5, T6> 对象第四个分量的值。
Item5 − 获取当前 Tuple<T1, T2, T3, T4, T5, T6> 对象第五个分量的值。
Item6 − 获取当前 Tuple<T1, T2, T3, T4, T5, T6> 对象第六个分量的值。
示例
现在我们来看看一个在 C# 中实现 6 元组的示例:
using System; public class Demo { public static void Main(string[] args) { Tuple<string,int,string,int,int,string> tuple = new Tuple<string,int,string,int,int,string>("jack", 150, "pete", 300, 600, "allan"); Console.WriteLine("Value (Item1)= " + tuple.Item1); Console.WriteLine("Value (Item2)= " + tuple.Item2); Console.WriteLine("Value (Item3)= " + tuple.Item3); Console.WriteLine("Value (Item4)= " + tuple.Item4); Console.WriteLine("Value (Item5)= " + tuple.Item5); Console.WriteLine("Value (Item6)= " + tuple.Item6); if (tuple.Item1 == "kevin") { Console.WriteLine("Exists: Tuple Item 1 = " +tuple.Item1); } if (tuple.Item2 == 250) { Console.WriteLine("Exists: Tuple Item 2 = " +tuple.Item2); } if (tuple.Item3 == "pete") { Console.WriteLine("Exists: Tuple Item 3 = " +tuple.Item3); } if (tuple.Item4 == 300) { Console.WriteLine("Exists: Tuple Item 4 = " +tuple.Item4); } if (tuple.Item5 == 400) { Console.WriteLine("Exists: Tuple Item 5 = " +tuple.Item5); } if (tuple.Item6 == "allan") { Console.WriteLine("Exists: Tuple Item 6 = " +tuple.Item6); } } }
输出
它将产生以下输出:
Value (Item1)= jack Value (Item2)= 150 Value (Item3)= pete Value (Item4)= 300 Value (Item5)= 600 Value (Item6)= allan Exists: Tuple Item 3 = pete Exists: Tuple Item 4 = 300 Exists: Tuple Item 6 = allan
示例
现在我们来看看另一个在 C# 中实现 6 元组的示例:
using System; public class Demo { public static void Main(string[] args) { Tuple<int,int,int,int,int,int> tuple = new Tuple<int,int,int,int,int,int>(100, 150, 200, 300, 600, 1000); Console.WriteLine("Value (Item1)= " + tuple.Item1); Console.WriteLine("Value (Item2)= " + tuple.Item2); Console.WriteLine("Value (Item3)= " + tuple.Item3); Console.WriteLine("Value (Item4)= " + tuple.Item4); Console.WriteLine("Value (Item5)= " + tuple.Item5); Console.WriteLine("Value (Item6)= " + tuple.Item6); if (tuple.Item1 == 100) { Console.WriteLine("Exists: Tuple Item 1 = " +tuple.Item1); } if (tuple.Item2 == 250) { Console.WriteLine("Exists: Tuple Item 2 = " +tuple.Item2); } if (tuple.Item3 == 300) { Console.WriteLine("Exists: Tuple Item 3 = " +tuple.Item3); } if (tuple.Item4 == 300) { Console.WriteLine("Exists: Tuple Item 4 = " +tuple.Item4); } if (tuple.Item5 == 400) { Console.WriteLine("Exists: Tuple Item 5 = " +tuple.Item5); } if (tuple.Item6 == 500) { Console.WriteLine("Exists: Tuple Item 6 = " +tuple.Item6); } } }
输出
它将产生以下输出:
Value (Item1)= 100 Value (Item2)= 150 Value (Item3)= 200 Value (Item4)= 300 Value (Item5)= 600 Value (Item6)= 1000 Exists: Tuple Item 1 = 100 Exists: Tuple Item 4 = 300
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