https://blog.youkuaiyun.com/oWaitforzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/oWaitfor/article/details/143888091https://blog.youkuaiyun.com/oWaitfor/article/details/143888091oWaitforThu, 21 Nov 2024 16:41:16 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/143210469https://blog.youkuaiyun.com/oWaitfor/article/details/143210469oWaitforThu, 24 Oct 2024 16:01:20 +0800 127)，string的结果不在这个范围则无法显示，所以这里就是对转换后的结果做约束的，字节的结果如果范围在int16 (-32768 -> 32767)，那么我们这里填16则就意味着转换后的结果将会在这个范围内查找，如果刚好在这个范围内，则转换成功，写0则是int类型。因为二进制无法直接转为十六进制，所以先需要转换为十进制，再将其转换为十六进制。]]>https://blog.youkuaiyun.com/oWaitfor/article/details/143209497https://blog.youkuaiyun.com/oWaitfor/article/details/143209497oWaitforThu, 24 Oct 2024 15:21:35 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/143208709https://blog.youkuaiyun.com/oWaitfor/article/details/143208709oWaitforThu, 24 Oct 2024 14:56:50 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/143208381https://blog.youkuaiyun.com/oWaitfor/article/details/143208381oWaitforThu, 24 Oct 2024 14:32:03 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/143185456https://blog.youkuaiyun.com/oWaitfor/article/details/143185456oWaitforWed, 23 Oct 2024 17:26:15 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/143141458https://blog.youkuaiyun.com/oWaitfor/article/details/143141458oWaitforTue, 22 Oct 2024 10:21:24 +0800 指针的作用是节省内存，声明指针后，会在内存空间中开辟2块内存地址，第一块内存中存储的是第二块内存的内存地址，所以要copy相同的内容时，只需要将指针指向第一块内存的内存地址，则会指向第二块内存中存储的内容。声明变量（两种方式）]]>https://blog.youkuaiyun.com/oWaitfor/article/details/142956583https://blog.youkuaiyun.com/oWaitfor/article/details/142956583oWaitforTue, 15 Oct 2024 16:38:27 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/142956382https://blog.youkuaiyun.com/oWaitfor/article/details/142956382oWaitforTue, 15 Oct 2024 15:50:40 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/142954713https://blog.youkuaiyun.com/oWaitfor/article/details/142954713oWaitforTue, 15 Oct 2024 15:45:11 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/142922912https://blog.youkuaiyun.com/oWaitfor/article/details/142922912oWaitforMon, 14 Oct 2024 17:38:19 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/142921826https://blog.youkuaiyun.com/oWaitfor/article/details/142921826oWaitforMon, 14 Oct 2024 16:40:11 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/142860056https://blog.youkuaiyun.com/oWaitfor/article/details/142860056oWaitforFri, 11 Oct 2024 18:15:48 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/142859910https://blog.youkuaiyun.com/oWaitfor/article/details/142859910oWaitforFri, 11 Oct 2024 17:51:00 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/142857687https://blog.youkuaiyun.com/oWaitfor/article/details/142857687oWaitforFri, 11 Oct 2024 16:47:26 +0800https://blog.youkuaiyun.com/oWaitfor/article/details/142853985https://blog.youkuaiyun.com/oWaitfor/article/details/142853985oWaitforFri, 11 Oct 2024 16:20:30 +0800