double avg2=avg1+rise;
public class HelloWorld{ ? ?public static void main(String[] args) { double avg1=78.5; int rise=5; double avg2=avg1+rise; System.out.println("考試平均分:"+avg1); System.out.println("調(diào)整后的平均分:"+avg2); } } 這又是錯(cuò)哪里了?答案看著也是這樣啊!
2017-04-09
沒錯(cuò)的