Digital Engineering Knowledge Quiz

As primitive data types

As arrays of characters

As integers

As objects (correct)

Using a constructor

Directly assigning a String literal to a String reference (correct)

Using StringBuffer class

Using StringBuilder class

There is no difference between the two methods of creating Strings.

Objects created using a constructor are more memory efficient than directly assigning a String literal.

Directly assigning a String literal creates a new object every time, while using a constructor reuses existing objects.

Objects created using a constructor do not share storage for the same content, while directly assigning a String literal allows for shared storage. (correct)

<p>Reference data type</p> Signup and view all the answers

<p>Its contents cannot be changed</p> Signup and view all the answers