本程序可以对两个复数进行输入和操作，包括复数的相加、相减、输出实部、输出虚部、重新赋值等。同时构建了较为人性化的界面，给使用者已足够的提示，能实现复数类型数据的基本处理。-This program can be two complex inputs and operations, including adding complex numbers, subtraction, the output real part, imaginary part of the output, re-assignment and so on. At the same time build a more user-friendly interface, is sufficient to prompt the user, to achieve the basic complex types of data processing.