1.本程序中,实现集合的交,并差,求补,求子串运算.集合的元素限定在[‘a’ … ’z’].集合的输入形式为输入一个字符串,以0和回车符号作为结束. 2. 演示程序以用户和计算机对话的方式,即在计算机终端显示”提示信息”之后,由用户在键盘上输入演示程序中规定的运算命令:相应的输入数据和运算结果显示在其后. -1. The program and sets policy, worse, seeking fill, Praying for Bearing Children string op

PlotSphereIntensity(azimuth, elevation) PlotSphereIntensity(azimuth, elevation, intensity) h = PlotSphereIntensity(...) Plots the intensity (as color) of a number of points on a unit sphere. Input: azimuth (phi), in degrees elevatio

输入数据中车牌号码的格式如下(共七位):其中前2位01-04代表地区,第3位A-Z代表车的\\n使用类型,后4位0000-9999代表车号。-input data registration number, the format is as follows (a total of seven) : it 01-04 before two representatives, the first three A-Z on behalf of the car \\ n use types, after