Home » JAVA Programming » Strings » Question

Strings

Easy Questions

JAVA Programming

Java Basic
Basic Syntax
Object & Classes
Basic Datatypes
Variable Types
Modifier Types
Basic Operators
Loop Control
Decision Making
Numbers
Characters
Strings
Arrays
Date & Time
Regular Expressions
Methods
Files and I/O
Exceptions
Inheritance
Polymorphism
Abstraction
Encapsulation
Interfaces
Packages
Data Structures
Collections
Generics
Serialization
Networking
Multithreading
Applet
  1. Which of these is an incorrect statement?
    1. String objects are mutable, they cannot be changed
    2. StringBuffer class is used to store string in a buffer for later use
    3. String object can point to some other reference of String variable
    4. String objects are immutable, they cannot be changed
    5. None of these
Correct Option: B

StringBuffer class is used to create strings that can be modified after they are created.


Your comments will be displayed only after manual approval.