Merge pull request hollischuang#161 from Iwi-Young/master

hollischuang · web-flow · commit 696dde214f2c · 2022-02-14T15:37:55.000+08:00
新new的user还没赋值
diff --git a/docs/basics/object-oriented/why-pass-by-reference.md b/docs/basics/object-oriented/why-pass-by-reference.md
@@ -87,6 +87,7 @@
     public void pass(User user) {
       user = new User();
       user.setName("hollischuang");
+      user.setGender("Male");
       System.out.println("print in pass , user is " + user);
     }
     
@@ -136,4 +137,4 @@ OK，以上就是本文的全部内容，不知道本文是否帮助你解开了
  [3]: https://docs.oracle.com/javase/tutorial/java/javaOO/arguments.html
  [4]: https://en.wikipedia.org/wiki/Evaluation_strategy
  [5]: https://stackoverflow.com/questions/40480/is-java-pass-by-reference-or-pass-by-value
- [6]: https://blog.penjee.com/passing-by-value-vs-by-reference-java-graphical/
+ [6]: https://blog.penjee.com/passing-by-value-vs-by-reference-java-graphical/
