题目内容
(请给出正确答案)
[单选题]
classsuper{publicintgetLength(){return4;}}publicclassSubextendsSuper{publiclonggetLength(){return5;}publicstaticvoidmain(Stringargs){supersooper=newSuper();Subsub=newSub();System.out.printIn(sooper.getLength()+,”+sub.getLength()};}Whatistheoutput?()
A.4,4
B.4,5
C.5,4
D.5,5
E.Thecodewillnotcompile.
提问人:网友zhbeyond
发布时间:2022-01-07