上面 wuzhikun12同学(xué )写的不错(cuò ),但我(wǒ )想还不能(néng )运(yùn )行,并且还不(bú )太(tài )完善(shàn )我给(gěi )个能运(yùn )行的注意(yì )文件(jiàn )名为Testjava要(yào )实现对象(xiàng )间的比较,就必须(xū )实(shí )现Comparable接(jiē )口,它里面有个(gè )compareTo方法 Comparable最好使(shǐ )用(yòng )泛型
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