.NET 4.0 New Feature - Tuple

November 19, 2010

namespace ConsoleApplication1 { class Program { static void Main(string[] args) {
var var1 = Tuple.Create(1, 2, 1); var var2 = Tuple.Create(1, 1, 2);

        Console.WriteLine("Var1 : {0}", var1);
        Console.WriteLine("Var2 : {0}", var2);
        Console.WriteLine("Var1 == Var2 : {0}", var1 == var2);
        Console.WriteLine("Var1.Equals(Var2) : {0}", var1.Equals(var2));
        Console.WriteLine("(Var1 as IComparable).CompareTo(Var2) : {0}", (var1 as IComparable).CompareTo(var2));

        Console.WriteLine();

        Console.WriteLine("Original Array...");
        var tupeArray = new Tuple&lt;int, int, int&gt;[] { var1, var2 };
        foreach (var item in tupeArray)
            Console.WriteLine(item);

        Console.WriteLine();

        Console.WriteLine("Sorted Array...");
        Array.Sort(tupeArray);
        foreach (var item in tupeArray)
            Console.WriteLine(item);
    }
}

}

CSharp