摘要: 三、Operators 运算符 Assignment Operators(赋值运算符) = += -= %= *= /= <<= >>= >>>= &= ^= |= public class ByteDemo { public static void main(String[] args) { by 阅读全文
posted @ 2016-03-02 17:02 雕琰琢玉 阅读(316) 评论(0) 推荐(1)
摘要: 二、基本数据类型 java基本数据类型只能先声明后使用 boolean true/false char 16-bit unicode character byte 8-bit integer short 16-bit integer int 32-bit integer long 64-bit in 阅读全文
posted @ 2016-03-02 16:17 雕琰琢玉 阅读(246) 评论(0) 推荐(1)