import java.util.Scanner;
class Test2
{
public static void main(String[] args)
{
Scanner s=new Scanner(System.in);
phone nokiaN900=new phone();
phone anycall=new phone();
phone htc=new phone();
nokiaN900.brand="nokia";
nokiaN900.price=2001;
nokiaN900.color="黑色";
nokiaN900.xitong="塞班";
nokiaN900.pixel="500万";
nokiaN900.paiZhao();
nokiaN900.showInfo();
boolean f=nokiaN900.isOnline();
if(f)
{
System.out.println("手机能上网");
}else
{
System.out.println("手机不能上网");
}
System.out.println("请输入价格变化：");
boolean c=s.nextBoolean();
System.out.printin("请输入价格变化多少");
int r=s.nextInt();
double p=nokiaN900.changePrice(c,r);
System.out.println("今天的价格是："+p);
String a=nokiaN900.getPixel(200);
System.out.println(a);
}
}
------解决方案--------------------------------------------------------
- Java code
import java.util.Scanner;class Test2 { public static void main(String[] args) { Scanner s = new Scanner(System.in); phone nokiaN900 = new phone(); phone anycall = new phone(); phone htc = new phone(); nokiaN900.brand = "nokia"; nokiaN900.price = 2001; nokiaN900.color = "黑色"; nokiaN900.xitong = "塞班"; nokiaN900.pixel = "500万"; nokiaN900.paiZhao(); nokiaN900.showInfo(); boolean f = nokiaN900.isOnline(); if (f) { System.out.println("手机能上网"); } else { System.out.println("手机不能上网"); } System.out.println("请输入价格变化："); boolean c = s.nextBoolean(); System.out.printin("请输入价格变化多少"); // l和i是长的很像但是这不是你打错的借口！有木有！！ // printin改成println 完毕 int r = s.nextInt(); double p = nokiaN900.changePrice(c, r); System.out.println("今天的价格是：" + p); String a = nokiaN900.getPixel(200); System.out.println(a); }}