Introduction - If you have any usage issues, please Google them yourself
S1 : Print menu S2 : input function of the selected serial numbers S3 : receiving input data (NUM) S4 : judgment beyond Consistency conditions for the implementation of the follow-up to meet S4.2 statement from the election S5 : Run the selected function
Packet : 99273890复数六种基本运算.rar filelist
复数计算.txt