What is a program structure diagram?
What is a program structure diagram?
A Program structure diagram shows a graph of the structure of the program: the elements that compose the program and their relationships. A structure diagram can be thought of as an outline of the program. Each node in the graph represents an element of the program.
What is a program structure?
program structure The overall form of a program, with particular emphasis on the individual components of the program and the interrelationships between these components. Programs are frequently referred to as either well structured or poorly structured.
Which are the structural diagram explain with example?
Structural Diagram types
| Diagram Type | Detail | See also |
|---|---|---|
| Class | Class diagrams capture the logical structure of the system, the Classes and objects that make up the model, describing what exists and what attributes and behavior it has. | Class Diagram |
What is structure chart and data flow diagram?
Structure chart is a chart derived from Data Flow Diagram. It represents the system in more detail than DFD. It breaks down the entire system into lowest functional modules, describes functions and sub-functions of each module of the system to a greater detail than DFD.
What are the symbols of structure chart?
Software Engineering | Structure Charts
- Module. It represents the process or task of the system.
- Conditional Call. It represents that control module can select any of the sub module on the basis of some condition.
- Loop (Repetitive call of module)
- Data Flow.
- Control Flow.
- Physical Storage.
What are examples of structure?
Buildings, aircraft, skeletons, anthills, beaver dams, bridges and salt domes are all examples of load-bearing structures. The results of construction are divided into buildings and non-building structures, and make up the infrastructure of a human society.