import java.io.*;

/**
   InputLab8 - Demo code for Input/Output 
 */
public class InputLab8
{
	static InputStreamReader reader = new InputStreamReader(System.in);
	static BufferedReader console = new BufferedReader(reader);
	
	public static void readInput()
	{
		try
		{
			System.out.println("Your name?");
			String name = console.readLine();
			System.out.println("roll number?");
			String roll = console.readLine();
			System.out.println("department");
			String dept=console.readLine();
			System.out.println("date of birth");
			String dob=console.readLine();
			System.out.println("userid");
			String user=console.readLine();
			System.out.println("home page");
			String home=console.readLine();
			System.out.println("hostel");
			String hostel=console.readLine();
			System.out.println("room number");
			String room=console.readLine();
			
			String toStore="name:"+name;
			toStore+="\nRoll no:"+roll;
			toStore+="\nDept:"+dept;
			toStore+="\nDOB:"+dob;
			toStore+="\nUsername:"+user;
			toStore+="\nHomepage:"+home;
			toStore+="\nHostel:"+hostel;
			toStore+="\nRoom no:"+room;
			writeToFile(toStore);
		}
		catch(IOException ie)
		{
			System.out.println("IOException occured");
		}
	}
	
	public static void writeToFile(String str)
	{
		try
		{
			FileWriter fw=new FileWriter("Sample.txt");
			fw.write(str,0,str.length());
			fw.close();
		}
		catch(IOException ie)
		{
			System.out.println("Error in writing to file");
		}
	}
	
	public static void main(String ars[])
	{
		readInput();
	}
}