上(shàng )面 wuzhikun12同学写的不错(cuò ),但(dàn )我想(xiǎng )还不能运行(háng ),并且还(hái )不太(tài )完善我给个能运行的注意文(wén )件(jiàn )名为Testjava要(yào )实现(xiàn )对象(xiàng )间(jiān )的比较,就必须(xū )实现Comparable接(jiē )口,它里面(miàn )有个compareTo方法 Comparable最(zuì )好(hǎo )使(shǐ )用(yòng )泛型
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