Assignment #120 Programs That Write to Files

Code

      ///Name: Ian Grant
      ///Period:5
      ///Project Name: Programs That Write to Files
      ///File Name:Reciept.java
      ///05/28/16
      

      import java.io.IOException;
      import java.util.Scanner;
      import java.io.PrintWriter;
      
      public class Receipt {
      
          public static void main(String[] args) {
              Scanner stuff = new Scanner(System.in);
              double price = 5;
              double amount =0;
              double total = 0;
              System.out.println("The price is "+price+" per gallon.");
              System.out.println("How many gallons? ");
              amount=stuff.nextInt();
              total=price*amount;
              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: "+amount+"              |" );
              fileOut.println( "| Price/gallon: $ "+price+".00   |" );
              fileOut.println( "|                        |" );
              fileOut.println( "| Fuel total: $ "+total+"    |" );
              fileOut.println( "|                        |" );
              fileOut.println( "+------------------------+" );
      
              fileOut.close();
          }
      }
      

Output