The advantages and drawbacks of both structured method and formal method togetherwith techniques of integrating the two methods are described and analysed in this paper.Two typi-cal classes of techniques for the integ...The advantages and drawbacks of both structured method and formal method togetherwith techniques of integrating the two methods are described and analysed in this paper.Two typi-cal classes of techniques for the integration are presented as examples,they are the transformationbased and formal framework based techniques.Several problems about the integrated method aredisscused at last.展开更多
文摘The advantages and drawbacks of both structured method and formal method togetherwith techniques of integrating the two methods are described and analysed in this paper.Two typi-cal classes of techniques for the integration are presented as examples,they are the transformationbased and formal framework based techniques.Several problems about the integrated method aredisscused at last.