上面 wuzhikun12同学写(xiě )的(de )不(bú )错(cuò ),但我(wǒ )想还不能运行(háng ),并且还不(bú )太完善我给(gěi )个能运(yùn )行的注意(yì )文(wén )件名为Testjava要(yào )实现(xiàn )对象(xiàng )间的比较,就必(bì )须实(shí )现(xiàn )Comparable接口(kǒu ),它里面有个compareTo方法 Comparable最好(hǎo )使用泛型(xíng )
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