How to write +- in c#;

Hello, I'm a newbie.

Code (CSharp):

1.     int A = 5;
2.     int B;
3.     void FuctionA()
4.     {
5.         if (B = A +- 2)
6.         {
7.             Debug.Log("Something Happen");
8.         }
9.     }

As you can see here the code is bugging because I don't know how to write it correctly. I'm trying to tell Unity that if B = A plus 2 (6,7) or minus 2 (4,3) then something happens.

Thank you.

 

First, you have to use double '=' for comparison. Then code would be:

Code (CSharp):

1. if (B == A + 2 || B == A - 2)

 

When learning a new programming language, it's far more efficient to read its documentation about basic syntax and features that ask around on forums:

https://docs.microsoft.com/en-us/dotnet/csharp/tour-of-csharp/tutorials/