choose the methods(s) of the stringbuilder class Intern() Delete()
Answer options
A
Append()
B
Reverse()
C
Replace()
Correct answer: Append(), Reverse(), Replace()
Explanation
StringBuilder methods include append() (index 0), reverse() (index 1), and replace() (index 2). All three are valid StringBuilder methods. intern() is a String method (not StringBuilder), and delete() is also a StringBuilder method but listed in the question stem.