C语言程序设计课设作业 开发环境Turbo C 简单机票管理系统 可以添加删除信息，带错误检测，不能保存文件 菜单 puts("=== === ====.Menu.=== === ====") puts("1.Add one record") puts("2.List All records") puts("3.Modify one record by SN") puts("4.Delete one record by SN") pu

根据brink经典算法编写的，计算exit图的MATLAB仿真代码。-Xtrinsic Information Transfer (EXIT) charts are useful for characterizing the convergence properties and the performance of turbo receivers. Turbo receivers are generally constructed from two or more Soft Input Soft