teststaticfield.java

有大量的java的实例

public class TestStaticField
{
public static void main(String args[])
{
	PhoneCard200 my200_1 = new PhoneCard200();
	PhoneCard200 my200_2 = new PhoneCard200();
	my200_1.additoryFee = 0.1;
	System.out.println("第二张200卡的附加费："+my200_2.additoryFee);
	System.out.println("200卡类的附加费："+PhoneCard200.additoryFee);
	}
}
class PhoneCard200
{
		static  String  connectNumber = "200";
		static  double  additoryFee;
		long  cardNumber ;
		int  password;
		boolean connected;
		double  balance;
}