Question

Which of this method of class StringBuffer is used to get the length of the sequence of characters? (a) length() (b) capacity() (c) Length() (d) Capacity() I have been asked this question by my college director while I was bunking the class. The origin of the question is StringBuffer Methods in portion String Handling of Java Select the correct answer from above options Java questions and answers, Java questions pdf, Java question bank, Java questions and answers pdf, mcq on Java pdf, Java questions and solutions, Java mcq Test , Interview Java questions, Java Questions for Interview, Java MCQ (Multiple Choice Questions),Core Java Questions, Core Java MCQ,core java interview questions for experiencedcore java interview questions for 3 years experience,java programming questions,core java interview questions for freshers,java interview questions and answers for freshers, java programming questions and answers pdf, java interview questions for beginners

Answer 1

The correct choice is (a) length() For explanation: length()- returns the length of String the StringBuffer would create whereas capacity() returns a total number of characters that can be supported before it is grown.