【单选题】试图编译和运行以下代码的结果是什么?abstractclassMineBase{abstractvoidamethod();staticinti;}publicclassMineextendsMineBase{publicstaticvoidmain(Stringargv[]){int[]ar=newint[5];for(i=0;i
B.
编译错误,指示 "Mine 必须定义为抽象类 "
【单选题】试图编译和运行以下代码的结果是什么?publicclassOuter{publicStringname="Outer";publicstaticvoidmain(Stringargv[]){Inneri=newInner();i.showName();}privateclassInner{Stringname=newString("Inner");voidshowName(){System.out...
【简答题】试图编译和运行以下代码的结果是什么?DclassBase{privateBase(){System.out.println(0);}publicBase(inti){System.out.println(i);}}publicclassTestextendsBase{publicTest(){super(1);};publicstaticvoidmain(Stringargv[]){Testt=n...
【单选题】试图编译和运行以下代码的结果是什么?abstractclassBase{abstractpublicvoidFunc();publicvoidaMethod(){System.out.println("Anothermethod");}}publicclassAbsextendsBase{publicstaticvoidmain(Stringargs[]){Basea=newAbs();a.aMe...
A.
编译通过,但运行时指示类 Base 中存在抽象方法。
B.
编译错误,指示类 Base 中存在抽象方法。
C.
输出结果为 Another method 。
【单选题】–The CCTV reported that Premier Wen Jiabao played basketball with some students on Children's Day. – ! And Premier Wen always encourages us to study hard and do more sports.