Multiple choice

Which of the following statements regarding the packages is correct in Java?

  1. Packages contain a single package statement.

  2. Packages can contain any number of import statements.

  3. Packages contain a single public class consisting of main() function declaration.

  4. Packages contain any number of classes private to the package.

  5. Packages can contain any number of package declarations.
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C Correct answer
Explanation

This statement is the essential one as execution of the program starts from main() function, which is to be defined in any particular class with public access.

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