what is the difference between String and StringBuffer classes?
- 2 Answers
- 4401 Views
- Infosys, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / kishore cheruku
a) String objects are constants and immutable whereas StringBuffer objects are not. b) String class supports constant strings whereas StringBuffer class supports growable and modifiable strings.
| Is This Answer Correct ? | 23 Yes | 0 No |
Answer / tarun choudhary
The String class is used for strings that are not allowed to change. The StringBuffer class is used for strings that may be modified by the program.
| Is This Answer Correct ? | 15 Yes | 0 No |
explain oops concepts with examples?
29 Answers AbhiBus, Beeline, DELL, HCL, Satyam, TCS, VLS, Wipro,
Why operator overloading is not in Java?
how would you implement a thread pool? : Java thread
What is meant by structural programming?
What is synchronization and why is it important in java programming?
Why for each loop is used?
What is r * in math?
What is the internal implementation of set in java?
What is the difference between checked exception and unchecked exception?
What is unicode?
What is a singleton class? Give a practical example of its usage.
Why should we use singleton pattern instead of static class?
Core Java 
