上面(miàn ) wuzhikun12同(tóng )学写的(de )不(bú )错,但(dàn )我想还(hái )不能(néng )运行,并(bìng )且还不太完善我(wǒ )给个(gè )能运(yùn )行的注意文件名为Testjava要实现对象(xiàng )间的比较,就必须(xū )实现(xiàn )Comparable接(jiē )口,它里面(miàn )有(yǒu )个compareTo方法(fǎ ) Comparable最好使(shǐ )用泛(fàn )型(xíng )
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