How do you draw a class diagram using StarUML?
Table of Contents
How do you draw a class diagram using StarUML?
To create a Class Diagram:
- First select an element where a new Class Diagram to be contained as a child.
- Select Model | Add Diagram | Class Diagram in the Menu Bar or select Add Diagram | Class Diagram in Context Menu.
What is contained in the bottom section of a class diagram?
The class shape itself consists of a rectangle with three rows. The top row contains the name of the class, the middle row contains the attributes of the class, and the bottom section expresses the methods or operations that the class may use.
Can be drawn in a separate compartment at the bottom of the class icon?
Graphically, responsibilities can be drawn in a separate compartment at the bottom of the class icon, as shown in Figure 4-8.
How do you StarUML?
StarUML Tutorial
- Installation: To begin, we must first install the software we will be using.
- Once StarUML (“SU”) is installed, start the program.
- After starting SU, a template box titled “New Project by Approach” may be present: if it is, select “Empty Project” and press “Ok”.
How do you make an interface class in StarUML?
In order to create class,
- Click [Toolbox] -> [Class] -> [Interface] button.
- And click at the position where interface will be placed in the [main window]. Then interface quick dialog is opened. Enter the interface name at the quick dialog.
- Press [Enter] key. Then the result is as follows.
What does an underline mean in UML?
static variable
If a variable is underlined that means that it is a static variable. That applies to methods too.
Which of these compartments is divided in class?
A class is divided into which of these compartments? a) Name Compartment b) Attribute Compartment c) Operation Compartment d) All of the mentioned Answer: d Explanation: Class is divided into 3 main compartments mentioned.
What is subsystem in component diagram?
In UML models, subsystems are a type of stereotyped component that represent independent, behavioral units in a system. Subsystems are used in class, component, and use-case diagrams to represent large-scale components in the system that you are modeling.
How do you use case diagram StarUML?
To create a Use Case Diagram:
- Select first an element where a new Use Case Diagram to be contained as a child.
- Select Model | Add Diagram | Use Case Diagram in Menu Bar or select Add Diagram | Use Case Diagram in Context Menu.
Why is StarUML used?
StarUML is build as a modular and open tool. It provides frameworks for extending the functionality of the tool. It is designed to allow access to all functions of the model/meta-model and tool through COM Automation, and it provides extension of menu and option items.
How do I add a diagram to StarUML?
1. Select first an element where a new Sequence Diagram to be contained as a child. 2. Select Model | Add Diagram | Sequence Diagram in Menu Bar or select Add Diagram | Sequence Diagram in Context Menu.
What do the lines mean in class diagram?
A class implementing an interface is shown using a dotted line with an open arrow pointing from the class to the interface it implements. A class may indicate that it makes use of another class/interface using a dotted line with an arrow pointing to the class that is used.
What does arrows mean in class diagram?
The UML class diagram maps out the object’s attributes, operations, and how they relate. The arrows that connect classes show important relationships. The arrows denote association, inheritance, aggregation, composition, dependency, and realization among others.
Which of these compartments divided in class name attribute operation all of the above?
| Q. | A class is divided into which of these compartments? |
|---|---|
| B. | attribute compartment |
| C. | operation compartment |
| D. | all of the mentioned |
| Answer» d. all of the mentioned |
Which of the following is true about class diagram?
the statement which is true about class diagram is that it depicts the relationship between the classes. Explanation: Incase of A class diagram there is depiction of different classes based on graphical data.
What is the sub system of use-case?
A system-level use case can then be decomposed into a set of subsystem-level use cases, each of which is realized by a single subsystem. Each subsystem then has a set of use cases, derived from the set of system-level use cases that define the requirements for that particular subsystem.
