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Merge pull request #2167 from dp0d/patch-2

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Update java-basic-questions-01.md
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@ -509,7 +509,7 @@ Integer i2 = new Integer(40);
System.out.println(i1==i2); System.out.println(i1==i2);
``` ```
`Integer i1=40` 这一行代码会发生拆箱，也就是说这行代码等价于 `Integer i1=Integer.valueOf(40)` 。因此，`i1` 直接使用的是缓存中的对象。而`Integer i2 = new Integer(40)` 会直接创建新的对象。 `Integer i1=40` 这一行代码会发生装箱，也就是说这行代码等价于 `Integer i1=Integer.valueOf(40)` 。因此，`i1` 直接使用的是缓存中的对象。而`Integer i2 = new Integer(40)` 会直接创建新的对象。
因此，答案是 `false` 。你答对了吗？ 因此，答案是 `false` 。你答对了吗？
@ -1023,4 +1023,4 @@ public class VariableLengthArgument {
- Differences between Oracle JDK and OpenJDK：https://stackoverflow.com/questions/22358071/differences-between-oracle-jdk-and-openjdk - Differences between Oracle JDK and OpenJDK：https://stackoverflow.com/questions/22358071/differences-between-oracle-jdk-and-openjdk
- 彻底弄懂 Java 的移位操作符：https://juejin.cn/post/6844904025880526861 - 彻底弄懂 Java 的移位操作符：https://juejin.cn/post/6844904025880526861
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