Java provides a feature to perform input out put operation with the file.
Application of file handling:-
- It is used to maintain the application data on H D in the form of file.
- It is used to copy data form one file to another file.
- It is use to create new file.
- It is use to delete the file.
- It is used to retrieve the properties of existing file.
- It is used to create directory or directories on the hard disk.