10.interfaceFoo{intbar（）；}11.publicclassSprite{12.publicintfubar（Foofoo）{returnfoo.bar（）；}13.publicvoidtestFoo（）{14.fubar（15.//insertcodehere16.）；17.}18.}Whichcode，insertedatline15，allowstheclassSpritetocompile？（）A.Foo{publicintbar（）{return1；}}B.newFoo{publicintbar（）{return1；}}C.newFoo（）{publicintbar（）{return1；}}D.newclassFoo{publicintbar（）{return1；}}
10.interfaceFoo{intbar（）；}11.publicclassSprite{12.publicintfubar（Foofoo）{returnfoo.bar（）；}13.publicvoidtestFoo（）{14.fubar（15.//insertcodehere16.）；17.}18.}Whichcode，insertedatline15，allowstheclassSpritetocompile？（）
A.Foo{publicintbar（）{return1；}}
B.newFoo{publicintbar（）{return1；}}
C.newFoo（）{publicintbar（）{return1；}}
D.newclassFoo{publicintbar（）{return1；}}
相关考题：
classFoo{privateintx；publicFoo（intx）{this.x=x；}publicvoidsetX（intx）{this.x=x；}publicintgetX（）{returnx；}}publicclassGamma{staticFoofooBar（Foofoo）{foo=newFoo（100）；returnfoo；}publicstaticvoidmain（String[]args）{Foofoo=newFoo（300）；System.out.print（foo.getX（）+-）；FoofooFoo=fooBar（foo）；System.out.print（foo.getX（）+-）；System.out.print（fooFoo.getX（）+-）；foo=fooBar（fooFoo）；System.out.print（foo.getX（）+-）；System.out.prmt（fooFoo.getX（））；}}Whatistheoutputofthisprogram？（）
interfaceFoo{11.intbar();12.&ensp 10.interfaceFoo{11.intbar（）；12.}13.14.publicclassBeta{15.16.classAimplementsFoo{17.publicintbar（）{return1；}18.}19.20.publicintfubar（Foofoo）{returnfoo.bar（）；}21.22.publicvoidtestFoo（）{23.24.classAimplementsFoo{25.publicintbar（）{return2；}26.}27.28.System.out.println（fubar（newA（）））；29.}30.31.publicstaticvoidmain（String[]argv）{32.newBeta（）.testFoo（）；33.}34.}Whichthreestatementsaretrue？（）
intindex=1;int[]foo=newint[3];intbar=foo[index];intbaz=bar＋index;Whatistheresult?() A.Bazhasthevalueof0B.Bazhasthevalueof1C.Bazhasthevalueof2D.Anexceptionisthrown.E.Thecodewillnotcompile.
publicclassTest{publicstaticvoidmain(Stringargs[]){classFoo{publicinti=3;}Objecto=(Object)newFoo();Foofoo=(Foo)o;System.out.println(i=＋foo.i);}}Whatistheresult?() A.i=3B.Compilationfails.C.AClassCastExceptionisthrownatline6.D.AClassCastExceptionisthrownatline7.
publicclassTest{publicstaticvoidmain(Stringargs){classFoo{publicinti=3;}Objecto=(Object)newFoo();Foofoo=(Foo)o;System.out.printIn(foo.i);}}Whatistheresult?() A.Compilationwillfail.B.Compilationwillsucceedandtheprogramwillprint“3”C.CompilationwillsucceedbuttheprogramwillthrowaClassCastExceptionatline6.D.CompilationwillsucceedbuttheprogramwillthrowaClassCastExceptionatline7.
intindex=1;intfoo=newint;intbar=foo[index];intbaz=bar＋index;Whatistheresult?() A.Bazhasthevalueof0B.Bazhasthevalueof1C.Bazhasthevalueof2D.Anexceptionisthrown.E.Thecodewillnotcompile.
下列程序执行后，baz的值应是 int index=1； int fox[ ]=new int[3]； Int bar=fox[index]； int baz：bar+index；A．0B．1C．2D．编译错误