What are File and RandomAccessFile classes?
- 2 Answers
- 6344 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 |
Is java a prime method?
Where to store local variables?
how to call one program .class file in another program
What are the object and class classes used for?
what is session facade ?
java program that takes a 3 digit number n and finds out whether the number 2^n + 1 is prime, or if it is not prime find out its factors.
What are the benefits of operations in java?
What class is used to create Server side object?
What is the meaning of find and replace?
Does substring create a new object?
Difference between operator overloading and function overloading
0 Answers Tavant Technologies, Virtusa,
Can we call a non-static method from inside a static method?
Core Java 
