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1584 - Circular SequenceSome DNA sequences exist in circular forms as in the following figure, which shows a circular sequence ``CGAGTCAGCT", that is,... 阅读全文
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匿名内部类:所谓匿名内部类,顾名思义指的就是定义在类内部的匿名类,现有的spring框架开发以及java图形界面都经常用到匿名内部类。下面来看一个代码:interface A{ public void fun() ;}class B implements A{ public void fun(){ ... 阅读全文