top-down structured design 中文意思是什麼
top-down structured design
解釋
自頂向下的結構化設計-
The paper begins with the research of the organization ' s current state and available resource, then demonstrates the necessity and feasibility of system development, puts forward the objective and task of the system by the analysis of whole system, fixs on this system ' s main function and structure by the structured method of top - down and delicatilization step by step, and finally uses the object oriented programming to make the concrete design
本文從系統的現行狀態和可用資源的調查入手，論證了系統開發的必要性和可行性，通過對整個系統的分析，提出了系統的目標和任務，運用自頂向下、逐步細化的結構化方法確定了系統的主體功能和結構，最後運用面向對象的程序設計方法（ oop ）進行了具體的設計。
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