请教

Question

public class Apple 
{
public static void main()
{
}
private string variety = "";
public void Apple1(string appleVariety)
{
this.variety = appleVariety;
}
public void outputVariety()
{
System.Console.WriteLine(variety);
}
}

Answer 1

public static void Main()

Answer 2

to 8LY8Apollo(阿波罗),报错如下程序“C:\Documents and Settings\007\桌面\装vc代码\ConsoleApplication3\obj\Debug\ConsoleApplication3.exe”未定义入口点