问题描述
- <>' operator is not
-
<>' operator is not allowed for source level below 1.7
这个怎么 解决 啊 吧jdk改成1.7后其他的语句就报错了 求大神指点
解决方案
http://c-faq.com/misc/xor.dmr.html
Back in July of 1995,Adam Moscowitz posed this question to Dennis Ritchie:
I teach C programming classes, and I'm often asked why C has a bitwiseexclusive-......
答案就在这里:There are both historical and practical reasons why there is no ^^ operator.
时间: 2025-01-26 15:39:49