Warnier-Orr Diagram technique is also a system design and program design technique.
The basic building blocks are;
The basic building blocks are;
- Process
- Decision
- Iteration
Advantages of Warnier-Orr Diagram
- This diagrams are used by analysis to design new systems and to document the existing systems.
- It provides good data structure documentation.
- The technique is best suited for small problems.
Disadvantages of Warnier-Orr Diagram
- This diagrams don't focus conditional logic.
- It can only represent hierarchical data structures.
0 comments:
Post a Comment