编译运行如下Java代码,输出结果是 class Base public void method() System.out.print ("Base method"); class Child extends Base public void methodB() System.out.print ("Child methodB"); class Sample public static void main(Stringargs) Base base= new C
编译运行如下Java代码,输出结果是 class Base public void method() System.out.print ("Base method"); class Child extends Base public void methodB() System.out.print ("Child methodB"); class Sample public static void main(Stringargs) Base base= new Child(); base.methodB();
A.Child methodB
B.编译错误
C.Base method Child MethodB
D.Base method
正确答案:B