String output: format or concat in C#?

Question

Let\'s say that you want to output or concat strings. Which of the following styles do you prefer?

• var p = new { FirstName = \"Bill\", LastName = \"Ga

Answer 1

According to the MCSD prep material, Microsoft suggests using the + operator when dealing with a very small number of concatenations (probably 2 to 4). I'm still not sure why, but it's something to consider.