Assignment #120 Programs that write to files

Code

    /// Name: DeeJay Cerezo
/// Period: 7
/// Program Name: Receipt
/// File Name: Receipt.java
/// Date Finished: 5/4/2016


import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;

public class Receipt {

    public static void main(String[] args) {
            Scanner keyboard = new Scanner(System.in);
        double price, gallons, answer;
        price = 3.49;
        System.out.println(" The price per gallon is $3.49. How many would you like to purchase? ");
        gallons = keyboard.nextInt();
        answer = gallons * price;
        PrintWriter fileOut;

        try{
            fileOut = new PrintWriter("receipt.txt");
            

        } catch(IOException e) {
            System.out.println("Sorry, I can't open the file 'receipt.txt' for editing.");
            System.out.println("Maybe the file exists and is read-only?");
            fileOut = null;
            System.exit(1);
        }

        fileOut.println( "+------------------------+" );
        fileOut.println( "|                        |" );
        fileOut.println( "|     CORNER STORE       |" );
        fileOut.println( "|                        |" );
        fileOut.println( "| 2016-01-25 04:38PM     |" );
        fileOut.println( "|                        |" );
        fileOut.println( "| Gallons: 12.464        |" );
        fileOut.println( "| Price/gallon: $ 3.49   |" );
        fileOut.println( "|                        |" );
        fileOut.println( "| Fuel total: $"+ answer +"|" );
        fileOut.println( "|                        |" );
        fileOut.println( "+------------------------+" );

        fileOut.close();
    }
}




    
    
Picture of the output

    
    Assignment