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[C#编程] Azimuth-calculation
说明:输入A、B两点坐标,计算B与A之间的方位角,坐标系为直角坐标系,如输入(0,0)和(1,1),则方位角为45度-Enter the coordinates of A and B and calculate the azimuth angle between B and A. The coordinate system is Cartesian coordinate system, such as input (0,0) and (1,1), the azimuth angle is 45 deg<snow> 在 2025-11-25 上传 | 大小:46kb | 下载:0
[其他小程序] Database-Design
说明:设计一个简单的数据库,可以实现数据的增删改查等操作-Design a simple , you can achieve the addition and deletion of data and other operations<snow> 在 2025-11-25 上传 | 大小:67kb | 下载:0
[按钮控件] Students-Grade
说明:读取学生成绩,成绩为txt文件,用逗号隔开的,并可以对学生成绩做增删改查等数据库操作-Read the student performance, the results for the txt file, separated by a comma, and students can do the addition and deletion of operations such as<snow> 在 2025-11-25 上传 | 大小:71kb | 下载:0
[驱动编程] Microsoft-CNG-Development-Kit
说明:Rarely found CNG development KIT by MSDN. Enjoy-Rarely found CNG development KIT by MSDN. Enjoy!!!<dev> 在 2025-11-25 上传 | 大小:802kb | 下载:0