Last Updated : 11 Jul, 2025
In C#, a 3-tuple is a
tuplethat contains three elements and it is also known as
triple. You can create a 3-tuple using two different ways:
Using Tuple<T1,T2,T3>(T1, T2, T3) ConstructorYou can create 3-tuple using Tuple<T1, T2,T3>(T1, T2, T3) constructor. It initializes a new instance of the Tuple<T1, T2, T3> class. But when you create a tuple using this constructor then
you have to specify the type of the elementstored in the tuple.
Syntax:public Tuple (T1 item1, T2 item2, T3 item3);Parameters:
// C# program to create 3-tuple
// using the tuple constructor
using System;
public class GFG {
// Main method
static public void Main()
{
// Creating tuple with three elements
// Using Tuple<T1, T2, T3>(T1, T2, T3) constructor
Tuple<string, int, char> My_Tuple = new Tuple<string, int, char>("GeeksforGeeks", 10, 'C#');
Console.WriteLine("Element 1: " + My_Tuple.Item1);
Console.WriteLine("Element 2: " + My_Tuple.Item2);
Console.WriteLine("Element 3: " + My_Tuple.Item3);
}
}
Output:
Element 1: GeeksforGeeks Element 2: 10 Element 3: C#Using Create Method
You can also create 3-tuple with the help of Create method. When you use this method then
there is no need to specify the type of the elementsstored in the tuple.
Syntax:public static Tuple<T1,T2,T3> Create<T1, T2, T3> (T1 item1, T2 item2, T3 item3);Type Parameters:
This method returns 3-tuple whose value is
item1, item2, and
item3.
Example: CSharp
// C# program to create 3-tuple
// using create method
using System;
public class GFG {
// Main method
static public void Main()
{
// Creating tuple with three
// elements using Create method
var My_Tuple = Tuple.Create("Geeks", 20, 'f');
Console.WriteLine("Element 1: " + My_Tuple.Item1);
Console.WriteLine("Element 2: " + My_Tuple.Item2);
Console.WriteLine("Element 3: " + My_Tuple.Item3);
}
}
Output:
Element 1: Geeks Element 2: 20 Element 3: fReferences:
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