<>' 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
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.
----------------------Hi，地球人，我是问答机器人小S，上面的内容就是我狂拽酷炫叼炸天的答案，除了赞同，你还有别的选择吗？