Tuple
它有五个属性 -
Item1 − 获取当前 Tuple
Item2 − 获取值当前 Tuple
Item3 − 获取当前 Tuple 对象的第三个组件。
Item4 − 获取当前 Tuple
Item5 − 获取当前 Tuple
现在让我们看一个在 C# 中实现 5 元组的示例 -
using System; public class Demo { public static void Main(string[] args) { Tuple<int,int,int,int,int> tuple = new Tuple<int,int,int,int,int>(120, 150, 270, 300, 600); 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); 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 == 270) { 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); } } }
这将产生以下输出 -
Value (Item1)= 100 Value (Item2)= 150 Value (Item3)= 300 Value (Item4)= 450 Value (Item5)= 600 Exists: Tuple Item 1 = 100
现在让我们看另一个在 C# 中实现 5 元组的示例 -
using System; public class Demo { public static void Main(string[] args) { Tuple<string,int,string,int,int> tuple = new Tuple<string,int,string,int,int>("jack", 150, "pete", 300, 600); 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); 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); } } }
这将产生以下输出 -
Value (Item1)= jack Value (Item2)= 150 Value (Item3)= pete Value (Item4)= 300 Value (Item5)= 600 Exists: Tuple Item 3 = pete Exists: Tuple Item 4 = 300
以上就是如何在 C# 中创建 5 元组或五元组?的详细内容,更多请关注php中文网其它相关文章!
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