Let Point< T > Be a Generic Type

question 11

Multiple Choice

Let Point< T > be a generic type.We want to write a method that takes as parameter Point objects whose type parameter is the Number class,or any superclass of Number.We can do this by writing

• A) Point< Number >
• B) Point< ? super Number >
• C) Point< ? extends Number >
• D) Point< ? sub Number >

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Definitions:

Skilled Nursing Care

Specialized care provided by licensed nurses, including medical monitoring and treatments.

Blood Glucose Monitor

A device used to test the concentration of glucose in the blood, crucial for diabetes management.

Wound Dressing

Materials and methods applied to a wound to protect it, promote healing, and prevent infection.

Patient-to-Nurse Ratio

The number of patients assigned to a nurse during a shift, affecting workload and the quality of care provided.