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Rachel Glenn
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Consider this statement:

"The reference variable is declared for an interface type, not a class. The interface provides a small number of methods."

Why does the above statement describe a situation with low coupling?
 
Dan Drillich
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Low coupling explains the case.

Regards,
Dan
 
Rachel Glenn
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Dan Drillich wrote:Low coupling explains the case.

Regards,
Dan


Thank you. I certainly hope the real exam does not contain questions that are subject to as much interpretation as this one!
 
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