QUESTION 18

QUESTION 18 
A team of programmers is involved in reviewing a proposed design for a new utility class. 
After some discussion, they realize that the current design allows other classes to access methods in the utility 
class that should be accessible only to methods within the utility class itself. 
What design issue has the team discovered? 
 
A. Tight coupling 
B. Low cohesion 
C. High cohesion 
D. Loose coupling 
E. Weak encapsulation 
F. Strong encapsulation 
 
Solution : E

---

유틸리티 클래스 자체 내의 메소드내에서만 액세스 할 수있는 클래스를 발견했다.

--> 약한 캡슐화 , 강한 캡슐화라면 , 액세스 하는데에 문제가 없을 것이다.