Getting the String that Represent the Value of the Tuple<T1,T2,T3> Instance in C#
Last Updated :
12 Jul, 2025
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A tuple is a data structure that gives you the easiest way to represent a data set. You can also get a string that represents a tuple object by using the ToString Method. This method returns a string that will represent the Tuple<T1, T2, T3> object. The string represented by this method is in the form of (Item1, Item2, Item3) here Item1, Item2, Item3 represent the values of Item1, Item2, Item3 properties. And it will represent a String.Empty if any property contains a null value.
Syntax:
CSharp
CSharp
public override string ToString ();Return Type: The return type of this method is System.String. So, it will return a string that represents Tuple<T1, T2, T3> object. Example 1:
// C# program to illustrate
// the use of ToString method
using System;
namespace exampleoftuple {
class GFG {
// Main Method
static void Main(string[] args)
{
// 1-Tuple
var v1 = Tuple.Create("Rohit");
// Get the value of Tuple<T1>
// With the help of ToString method
Console.WriteLine("Tuple 1: " + v1.ToString());
// 2-Tuple
var v2 = Tuple.Create("Sheema", "Riya");
// Get the value of Tuple<T1, T2>
// With the help of ToString method
Console.WriteLine("Tuple 2: " + v2.ToString());
// 3-Tuple
var v3 = Tuple.Create("Rima", "Suman", "Sohan");
// Get the value of Tuple<T1, T2, T3>
// With the help of ToString method
Console.WriteLine("Tuple 3: " + v3.ToString());
}
}
}
// C# program to illustrate // the use of ToString methodusing System;namespace exampleoftuple {class GFG { // Main Method static void Main(string[] args) { // 1-Tuple var v1 = Tuple.Create("Rohit"); // Get the value of Tuple<T1> // With the help of ToString method Console.WriteLine("Tuple 1: " + v1.ToString()); // 2-Tuple var v2 = Tuple.Create("Sheema", "Riya"); // Get the value of Tuple<T1, T2> // With the help of ToString method Console.WriteLine("Tuple 2: " + v2.ToString()); // 3-Tuple var v3 = Tuple.Create("Rima", "Suman", "Sohan"); // Get the value of Tuple<T1, T2, T3> // With the help of ToString method Console.WriteLine("Tuple 3: " + v3.ToString()); }}}
Output:
Example 2:
Tuple 1: (Rohit) Tuple 2: (Sheema, Riya) Tuple 3: (Rima, Suman, Sohan)
// C# program to illustrate
// the use of ToString method
using System;
namespace exampleoftuple {
class GFG {
// Main Method
static public void Main()
{
// Nested Tuples
var T1 = Tuple.Create("Sumit", Tuple.Create("Bongo",
"Bella", "Binu"));
var T2 = Tuple.Create("Boond", "Cinki", "Chimmy",
Tuple.Create("Karan", "Micky"));
var T3 = Tuple.Create(34.9, 78.7,
Tuple.Create(12.2, 34.5, 5.6, .78));
var T4 = Tuple.Create(2, 4, 6, 8, 5,
Tuple.Create(10, 20, 30, 40, 50));
// Get the value of Nested Tuples
// With the help of ToString method
Console.WriteLine("NTuple 1: {0}", T1.ToString());
Console.WriteLine("NTuple 2: {0}", T2.ToString());
Console.WriteLine("NTuple 3: {0}", T3.ToString());
Console.WriteLine("NTuple 4: {0}", T4.ToString());
}
}
}
// C# program to illustrate // the use of ToString methodusing System;namespace exampleoftuple {class GFG { // Main Method static public void Main() { // Nested Tuples var T1 = Tuple.Create("Sumit", Tuple.Create("Bongo", "Bella", "Binu")); var T2 = Tuple.Create("Boond", "Cinki", "Chimmy", Tuple.Create("Karan", "Micky")); var T3 = Tuple.Create(34.9, 78.7, Tuple.Create(12.2, 34.5, 5.6, .78)); var T4 = Tuple.Create(2, 4, 6, 8, 5, Tuple.Create(10, 20, 30, 40, 50)); // Get the value of Nested Tuples // With the help of ToString method Console.WriteLine("NTuple 1: {0}", T1.ToString()); Console.WriteLine("NTuple 2: {0}", T2.ToString()); Console.WriteLine("NTuple 3: {0}", T3.ToString()); Console.WriteLine("NTuple 4: {0}", T4.ToString()); }}}
Output:
NTuple 1: (Sumit, (Bongo, Bella, Binu)) NTuple 2: (Boond, Cinki, Chimmy, (Karan, Micky)) NTuple 3: (34.9, 78.7, (12.2, 34.5, 5.6, 0.78)) NTuple 4: (2, 4, 6, 8, 5, (10, 20, 30, 40, 50))
