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Commit 225e998

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Merge pull request Snailclimb#1398 from gongjixiaobai/patch-1
Update Java基础知识.md
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‎docs/java/basis/Java基础知识.md‎

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@@ -252,7 +252,7 @@ return 用于跳出所在方法,结束该方法的运行。return 一般有两
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Java 泛型(generics)是 JDK 5 中引入的一个新特性, 泛型提供了编译时类型安全检测机制,该机制允许程序员在编译时检测到非法的类型。泛型的本质是参数化类型,也就是说所操作的数据类型被指定为一个参数。
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Java 的泛型是伪泛型,这是因为 Java 在编译期间,所有的泛型信息都会被擦掉,这也就是通常所说类型擦除 。
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Java 的泛型是伪泛型,这是因为 Java 在运行期间,所有的泛型信息都会被擦掉,这也就是通常所说类型擦除 。
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```java
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List<Integer> list = new ArrayList<>();

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