Study tips 1Z0-803

Which two actions will improve the encapsulation of a class?

What is the result?

Which two modifications are necessary to ensure that the class is being properly encapsulated?

What is the result?

Which code fragment, when inserted at line 7, enables the code print true?

What is the result if the integer aVar is 9?

What is the result?

Which code fragment, when inserted at // insert code here, enables the code to compile and and print a b c?

What is the result?

What is the result?