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OctopusLian / leetcode-solutions

LeetCode，LintCode，牛客网，企业题库，《Sword to Offer》，《Cracking the Coding Interview》题解
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每日一题：java中LongAdder和AtomicLong有什么区别？（京东金融） #182

Closed OctopusLian closed 2 years ago

OctopusLian commented 4 years ago

https://www.yuque.com/fudadajiagoushimeiriyiti/rqui93/asw1ck 简单回答：AtomicLong是CAS操作。LongAdder是多个单元操作。