上(shàng )面 wuzhikun12同学(xué )写的不(bú )错,但(dàn )我想还(hái )不(bú )能运行,并且还不太完善我给(gěi )个能运行的注意(yì )文件(jiàn )名为Testjava要实现(xiàn )对象间(jiān )的比较,就必(bì )须实(shí )现Comparable接口,它(tā )里面(miàn )有(yǒu )个(gè )compareTo方(fāng )法 Comparable最(zuì )好使用泛(fàn )型
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