(6-10)编译下面源程序将得到()文件。classX1{}classX2{}publicclassDemo {classY1{classY2{}}publicstaticvoidmain(String[]args){}}
A. Demo.class
B. Demo$Y1$Y2.class
C. X1.class
D. X2.class
E. Y1.class
F. Y2.class
G. Demo$Y1.class
(6-10)编译如下Java源程序将得到()。classX1{}classX2{}publicclassDemo{classY1{classY2{}}publicstaticvoidmain(String[]args){}}
A. X1.class
B. X2.class
C. Y1.class
D. Y2.class
E. Demo.class
F. Demo$Y1.class
G. Demo$Y1$Y2.class
(6-10)有如下代码,请为指定位置选择正确代码。()classOuter{classInner{voidshow(){System.out.println("inner");}}publicvoidaOuterMethod(){//①}publicstaticvoidmain(String[]args){Outerout=newOuter();//②Outer.Innerinn=out.newInner();//inn.show();}}
A. ①newInner();
B. ②Innerinn=newout.Inner();
C. ②Inner=newInner()
D. ②Innerinn=out.newInner();
E. ②Outer.Innerinn=out.newInner();
F. ①this.show();