Multiple choice technology

We can obtain the getter and setter methods of property using

  1. @interface and @implement

  2. @property and @synthesis

  3. @category and @protocol

  4. none
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The @property directive declares accessor methods in the interface, and @synthesize implements them in the implementation. This combination automatically generates getter and setter methods for instance variables.

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