How to concatenate two strings in C#

In this tutorial, we are going to learn about how to concatenate two or more strings in C# with the help of examples.

Concentration means joining one string at the end of the other string.

Concatenating strings

To concatenate two strings in C#, we can use the plus + operator.

Here is an example:

using System;
class StringConcatenation {
  static void Main() {
    string a = "Good";
    string b  =  "morning";
    string combine = a + b;
    Console.WriteLine(combine);
  }
}

Output:

Goodmorning

Using String.Concat() method

Similarly, we can also use the String.Concat() method in C# to concatenate one string with another string.

The String.Concat() method takes one or more strings as an argument and returns the concatenated string.

using System;
class StringConcatenation {
  static void Main() {
    string a = "Good";
    string b  =  "morning";
    Console.WriteLine(String.Concat(a,b));
  }
}

Output:

Goodmorning