单选题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？（）ATight couplingBLow cohesionCHigh cohesionDLoose couplingEWeak encapsulation
单选题
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
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