Which properties are true of String objects?
A) Their lengths never change.
B) The shortest String has zero length.
C) Individual characters within a String may be changed using the replace method.
D) The index of the first character in a String is one.
E) Only answers A and B are true.

Question

Quizplus · Accepted Answer

Strings in Java are immutable, meaning their lengths cannot change once created, and the shortest possible string is an empty string with a length of zero. The replace method does not change individual characters in the existing string but returns a new string with replacements. The index of the first character in a Java string is 0, not 1.

Which Properties Are True of String Objects