What are File and RandomAccessFile classes?
- 2 Answers
- 5822 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / ranganathkini
The java.io.File is represents a filepath and provides
methods to access filesystem services in the Java
application. Services such as creating folders, verifying
the existance or permissions of a file, etc.
The java.io.RandomAccessFile is a class that allows random
record based access to data stored in a file. This class
helps in creating and manipulating files in a record based
way unlike a sequential access provided by streams.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / y s rajasekhara reddy
File
1. Java.io.file
2. Implements Comparable and Serializalble interfaces
3. The File class is used to perform the operations on files
and directories of the file system of an operating system.
4. The contents of the files cannot be read or write.
RandomAccessFile
1. Java.io.RandomAccessFile
2. Implements DataInputStream and DataOutputStream interfaces
3. The RandomAccessFile class has methods that perform the
direct access to data of any part of the file.
4. It provides the facilities to write primitive data to the
files.
| Is This Answer Correct ? | 2 Yes | 1 No |
What is connection class in java?
Are arrays dynamic in java?
State some situations where exceptions may arise in java?
Write code of any action class?
How can i add a button in applet in java ???
When parseint method can be used?
Explain about field hiding in java?
Why declare Main() inside the class in java ?
why java does not support multiple inheritance
41 Answers Diamond, Euclid, Evergent, KLKJ, Mind Tree, NIIT, SSI Small Scale Industries, Wipro,
Why do we need wrapper classes?
how to create a jar file in java
What is data abstraction? Elaborate with example?
Core Java 
