Multiple choice technology web technology

The method getWriter returns an object of type PrintWriter. This class has println methods to generate output. Which of these classes define the getWriter method? Select the one correct answer.

  1. HttpServletRequest

  2. HttpServletResponse

  3. ServletConfig

  4. ServletContext
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

To solve this question, the user needs to know that the getWriter() method returns an object of type PrintWriter, which can be used to generate output. The user must also know which class defines this method.

The getWriter() method is used to return an object of type PrintWriter, which can be used to generate output. This method is defined in the HttpServletResponse class.

Therefore, the correct answer is:

The Answer is: B. HttpServletResponse

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