prg10oops

package ISE206;
import java.io.*;

public class prg10 {

	public static void main(String[] args) {
String fileName="student.txt";
try
{
	FileOutputStream fout=new FileOutputStream(fileName);
	String data="Name:Shankar\n"+"Department:Information Science\n"+"Subject:java\n";
	byte[] bytes=data.getBytes();
	fout.write(bytes);
	fout.close();
	System.out.println("Data written successfully.");
}
catch(IOException e)
{
	System.out.println("Error while writing to file:" +e);
}
try 
{
	FileInputStream fin=new FileInputStream(fileName);
	int ch;
	System.out.println("\n Data read from the file:");
	while((ch=fin.read())!=-1)
	{
		System.out.print((char)ch);
	}
	fin.close();
}
catch(IOException e)
{
	System.out.println("Error while reading from file:"+e);
}

	}

}