c# identifier expected?

Question

I am trying to create a program to copy all the files from one directory to another. But I am running in a basic issue. It says indentifier expected when I try to compile on

Answer 1

You did not give type identifiers to your argument list here

static void RecursiveCopy(origDir, destDir)

should be

static void RecursiveCopy(string origDir, string destDir)