The given code accept the details from the user like year of joining, department code, employee name and salary. This data is then stored into the text file using RandomAccessFile class which is then displayed on the console.

import java.io.*;

class  RandomAccessFileExample
{
    public static void main(String[] args) 
    {
        try{
            File f=new File("c:/employee.txt");
            RandomAccessFile randomFile=new RandomAccessFile(f,"rw");
            BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
            System.out.print("Enter year of joining: ");
            int year=Integer.parseInt(br.readLine());

            System.out.print("Enter department code: ");
            String dcode=br.readLine();

            System.out.print("Employee Name: ");
            String name=br.readLine();

            System.out.print("Salary: ");
            long sal=Long.parseLong(br.readLine());

            randomFile.seek(f.length());
            randomFile.writeBytes(Integer.toString(year)+" "+dcode+" "+name+" "+Long.toString(sal));
            randomFile.close();
            RandomAccessFile access = new RandomAccessFile(f, "r");
            access.seek(0);  
            int len=(int)access.length();
              for(int i = 0; i < len; i++){
              byte b = access.readByte();
              System.out.print((char)b); 
              }
        }
        catch(Exception e){}
    }
}