A local constant declaration declares one or more local constants, and a local variable declaration declares one or more local variables.
The example
class Test { static void Main() { const int a = 1; const int b = 2, c = 3; int d; int e, f; int g = 4, h = 5; d = 4; e = 5; f = 6; } }
shows a variety of local constant and variable declarations.