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itwanger / toBeBetterJavaer

一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄
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I find the error in #2.2 数据类型 #90

Closed PsYaoyo closed 5 months ago

PsYaoyo commented 9 months ago

Integer integerValue = 42; // 自动装箱，等同于 new Integer(42) maybe should //Integer.valueOf(42); because the Cache

itwanger commented 5 months ago

no，这里是自动装箱。