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Thread: Write to File

  1. #1
    Join Date
    Jan 2010
    Posts
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    Default Write to File

    Hi

    I have a little problem

    In this code, the programme writes to a file. but the problem is in the red line.

    "\n" doesn't work. I need each record of student in one line.

    Java Code:
    import java.io.*;
    import java.util.*;
    
    public class StudentsRecords {
    	public static void main(String[] args){
    		
    		Scanner scan = new Scanner(System.in);
    		
    		try{
    			
    		FileWriter fstream = new FileWriter("C://Users//dell//Desktop//G E N E R A L//J A V A//Records.txt");
            BufferedWriter out = new BufferedWriter(fstream);
            
            int size=0;
    		System.out.print("Enter number of students: ");
    		size = scan.nextInt();
    		
    		String name="";
    		int mark=0;
    		for(int i=0; i<size; i++){
    			System.out.print("Enter Name: ");
    			name = scan.next();
    			System.out.print("Enter mark: ");
    			mark = scan.nextInt();
    			[COLOR="Red"]out.write((i+1)+" "+ name + " "+ mark + "\n");[/COLOR]
    			System.out.println();
    		}
    		out.close();
    		
    		}catch(Exception e){
    			System.err.println("Error: " + e.getMessage());
    		}
    	}
    }

  2. #2
    JavaHater is offline Senior Member
    Join Date
    Dec 2010
    Posts
    165
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    Default

    you can try escaping the "\n" to "\\n", or you can use newLine() method
    Java Code:
    out.newLine();

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