Variable Interpolation in C#
Now we are going to learn about the variable interpolation C#.
Introduction
Changing the place of variables is called the Variable interpolation with there values inside string literals. String is the immovable in C# programming language but modification of the string is possible by the Variable interpolation. We have use {0} {1} {2} in our program, this represents the position of the variables.
Example
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleApplication6
{
class Program
{
static void Main()
{
int age = 34;
string name = "Rajan singh";
string designation = " admin";
string output;
output = string.Format("{0} is {1} years old, and he is {2} in NPT company.",
name, age,designation);
Console.WriteLine(output);
Console.ReadLine();
}
}
}
Output