The Join() Method is used to join all the elements of an array into one string.
public class MyApplication { public static void Main(string[] args) { string[] x = {"Hello", "Beautiful", "World"}; string y = string.Join("@", x); System.Console.WriteLine(y); } }
In the above code, we have declared an array with values Hello, Beautiful and World. And assigned it to a variable x.
string[] x = {"Hello", "Beautiful", "World"};
Then we have used the Join() function to take all the three values from the array and join them, separated using @.
string y = string.Join("@", x);