上(shàng )面(miàn ) wuzhikun12同(tóng )学(xué )写的不错,但我(wǒ )想(xiǎng )还(hái )不能运行,并且还不太(tài )完善我给个能(néng )运行(háng )的(de )注意文件名(míng )为(wéi )Testjava要实(shí )现对象间(jiān )的比较,就必(bì )须实现(xiàn )Comparable接(jiē )口,它里面有个(gè )compareTo方法 Comparable最好使用(yòng )泛(fàn )型
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