跟小D每日学口语
摘要: 类型名 变量字节 取值范围Signed char 1 -128~127Unsigned char 1 0~255Signed short 2 -215~215-1 Unsigned short 2 0~216Signed int 4-231~231-1 Unsigned int 40~232-1 阅读全文
posted @ 2009-10-14 15:06 简简单单幸福 阅读(6496) 评论(0) 推荐(0) 编辑