Multiple choice technology programming languages

What will be printed out if this jsp code? <%! java.util.Locale class1=request.getLocale(); %> <%= class %>

  1. 1) It won't compile.

  2. 2) It will print the default client's Web browser locale.

  3. 3) It will print the default web server Locale.

  4. 4) It will the first language specified in the Accept-Language request's header.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The code won't compile because it tries to use the implicit object 'request' inside a declaration <%! ... %>. Declaration elements are for class-level variables and methods, where request (which is method-local in _jspService()) is not accessible. Additionally, there's a variable name mismatch - class1 is declared but class is used. Option A correctly identifies this as a compilation error.

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