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it168
16 年
创建 Java ME Math.pow() 方法
这里讲述的解只处理正指数。如果值为负会出现什么情况呢?下面我们将解决这种意外情况。 处理负指数 要再增加一层复杂度,假定正在向 Math.pow() 方法传递负指数。在这种情况下,指数为负,一种简单的解决方案是将底数转换为小数,使指数为正。例如,8-2 ...
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