A method that performs multiple functions that are unrelated to one another exhibits Coincidental cohesion, and this type of cohesion is undesirable.

Question

Quizplus · Accepted Answer

Coincidental cohesion is the lowest level of cohesion in which tasks performed by a module or method have no logical relationship to one another. This can lead to code that is difficult to understand and maintain, and is therefore considered undesirable.

A Method That Performs Multiple Functions That Are Unrelated to One