using System;
delegate T SomeOp(T v);
class MainClass {
static int sum(int v) {
return v;
}
static string reflect(string str) {
return str;
}
public static void Main() {
SomeOp intDel = sum;
Console.WriteLine(intDel(3));
SomeOp strDel = reflect;
Console.WriteLine(strDel("Hello"));
}
}
3
Hello