Given the following specification, design a class diagram using
PlantUML. To design the class diagram, use abstract, static,
package, namespace, association, and generalization on PlantUML
Specification:
A school has a principal, many students, and many teachers.
Each of these persons has a name, birth date, and may borrow and
return books. The book class must contain a title, abstract, and
when it is available. Teachers and the principal are both paid a
salary.
A school has many playgrounds and rooms....