题目内容
(请给出正确答案)
[单选题]
publicclassPlant{privateStringname;publicPlant(Stringname){this.name=name;}publicStringgetName(){returnname;}}publicclassTreeextendsPlant{publicvoidgrowFruit(){}publicvoiddropLeaves(){}}Whichistrue?()
A.Thecodewillcompilewithoutchanges.
B.ThecodewillcompileifpublicTree(){Plant();}isaddedtotheTreeclass.
C.ThecodewillcompileifpublicPlant(){Tree();}isaddedtothePlantclass.
D.ThecodewillcompileifpublicPlant(){this(”fern”);}isaddedtothePlantclass.
E.ThecodewillcompileifpublicPlant(){Plant(”fern”);}isaddedtothePlantclass.
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