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Outprintlnstring public static void mainstring args

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Unformatted text preview: B int i= 2+2000 D byte b=255 以下说法正确的是() 8. 以下说法正确的是() A 子类可以定义与其父类中方法名相同的方法 C 子类不可覆盖父类中的任何方法 B 子类可以覆盖父类所有的方法 D 子类不可定义一个与父类中变量名相同的变 量 MusicPlayer 的父类,不合法的是() 9. 设 MusicPlayer 类是 CDPlayer 的父类,不合法的是() MusicPlayer() A MusicPlayer mplayer= new MusicPlayer() CDPlayer() B MusicPlayer mplayer= new CDPlayer() MUsicPlayer() C CDPlayer cplayer= new MUsicPlayer() CDPlayer() D CDPlayer cplayer= new CDPlayer() 10.下列异常属于可检测的是() 10.下列异常属于可检测的是() 下列异...
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