Which of the following statements is true?
A) The capacity of a StringBuilder is equal to its length.
B) The capacity of a StringBuilder cannot exceed its length.
C) The length of a StringBuilder cannot exceed its capacity.
D) Both a and b are true.

Question

Quizplus · Accepted Answer

The capacity of a StringBuilder is the amount of space allocated to it for storing characters, while the length is the number of characters currently in the StringBuilder. Therefore, it is possible for the length to be less than or equal to the capacity, but it cannot exceed it. Choice A is false because the capacity can be greater than the length, and choice B is also false for the same reason. Therefore, the correct answer is C.

Which of the Following Statements Is True