Difference between String & StringBuffer
Answer Posted / ravikiran(aptech mumbai)
String is immutable where as StringBuffer is mutable.Means
until the newly created string object is reffered by a
reference variable it's value is uncahangable
Is This Answer Correct ? | 34 Yes | 7 No |
Post New Answer View All Answers
What are invisible components?.
Can you have two constructors in java?
What is the independent variable in an experiment?
Write a program to calculate factorial in java?
What must a class do to implement an interface in java programming?
How big is a gigabyte?
Given a singly linked list, determine whether it contains a loop or not without using temporary space?
How to obtain a performance profile of java program
What is the purpose of static methods and static variables?
Why javac is not recognized?
Explain the meaning of java applet.
What are the different conditional statements?
What are the differences between wait() and sleep()?
What is += mean in java?
Can we override final method?