面哪一个是正确的类的声明? A: public void HH{…} B: public class void number{} C: public class Mave(){…} D: public class Car{…}
面哪一个是正确的类的声明? A: public void HH{…} B: public class void number{} C: public class Mave(){…} D: public class Car{…}
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