1.3.txt

《Microsoft Visual C# .NET 2003开发技巧大全》源代码

Listing 1.3 Demonstrating Valid and Invalid Identifier Names
namespace _5_Identifiers
{
class Class1
{
[STAThread]
static void Main(string[] args)
{
int i; // valid
int @int; // valid but confusing
int INT; // valid since C# is case sensitive
int 4_Score; // Not valid. Cannot begin with a digit
int in@t; // not valid. @ symbol not at beginning
int int; // not valid. Cannot use keywords
}
}
}