Math.absExact
时间: 2023-10-18 22:58:32 浏览: 35
引用提到了在JDK 15中引入了Math.absExact方法,这个方法不同于Math.abs,在出现错误时会抛出异常而不是返回一个不正确的结果。引用也提到了使用Math.absExact()可以实现抛出异常的操作。所以,Math.absExact是用来计算一个数的绝对值并且在计算过程中出现溢出时抛出异常的方法。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* [Math.abs 竟然返回了负数???](https://blog.csdn.net/yessimida/article/details/118895736)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
- *3* [Java复习第18天:常用的API:Math,System,Object,Objects工具类,BigInteger,BigDecima](https://blog.csdn.net/qq_61888137/article/details/129320103)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
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