采用wverilog-a描述模型的主要方式-Wverilog-a descr iption of the use of the main form of model

复数的四则运算.包括加，减，乘，除，求模运算。希望这个代码对大家有所帮助。-About Complex Arithmetic Summary (add sub mul div mod and so on) is very simply but very practiclarly. I hope this can help every friend