问题
问答题
阅读下列程序,写出程序运行结果。
class A
int x,y;
A(int x,int yy) x=xx;y=yy;
interface A3202int f3202(A a);
interface B3202int g3202();
public class C3202 extends A;implements A3202,B3202
A a=new A(x,y);
C3202(int x,int y)
super(x,y);
this. x=x*x;
this. y=y*y;
public int f3202(A a) return x*a.x+x*a.y;
public int g3202()return x*a.x+x*a.y;
public static void main(String[] args)
int x=10,y=20;
A a=new C3202(x,y);
C3202 c=new C3202(x,y);
System. out. println(a.x+","+a. y);
System. out. println(c.f3202(a));
System. out. println(c. g3202 ());
答案
参考答案:运行结果:
100,400
50000
3000