From f2e8961f3706020cd17dd4e758851c7c9f4a312e Mon Sep 17 00:00:00 2001 From: Yif_Corleone Date: Fri, 14 Sep 2018 14:13:33 +0800 Subject: [PATCH] =?UTF-8?q?Java=20=E5=9F=BA=E7=A1=80=20=E2=80=9C=E9=9A=90?= =?UTF-8?q?=E5=BC=8F=E7=B1=BB=E5=9E=8B=E8=BD=AC=E6=8D=A2=E2=80=9D=E4=B8=AD?= =?UTF-8?q?++=E5=92=8C+=3D=E6=95=88=E6=9E=9C=E4=B8=80=E6=A0=B7=EF=BC=8C?= =?UTF-8?q?=E4=B9=9F=E4=BC=9A=E6=89=A7=E8=A1=8C=E9=9A=90=E5=BC=8F=E7=9A=84?= =?UTF-8?q?=E7=B1=BB=E5=9E=8B=E8=BD=AC=E6=8D=A2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- "notes/Java \345\237\272\347\241\200.md" | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git "a/notes/Java \345\237\272\347\241\200.md" "b/notes/Java \345\237\272\347\241\200.md" index c5aac14e..9992d1ec 100644 --- "a/notes/Java \345\237\272\347\241\200.md" +++ "b/notes/Java \345\237\272\347\241\200.md" @@ -368,10 +368,11 @@ short s1 = 1; // s1 = s1 + 1; ``` -但是使用 += 运算符可以执行隐式类型转换。 +但是使用 += 或 ++ 运算符可以执行隐式类型转换。 ```java s1 += 1; +// s1++; ``` 上面的语句相当于将 s1 + 1 的计算结果进行了向下转型: -- GitLab