{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Check05B - totalValue = fileInput.nextInt record.getPrice...

Info icon This preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
import java.util.Scanner; import java.io.File; import java.io.FileNotFoundException; import java.io.PrintStream; import type.lib.Stock; //import javax.swing.JFileChooser; //(import only if you want a GUI window to selecting your file) / public class Check05B { public static void main(String[] args) throws FileNotFoundException { PrintStream output = System.out; output.print("Enter filename ... "); Scanner fileInput = new Scanner( new File(new Scanner(System.in).next())); double totalValue = 0; for (int i = 0; fileInput.hasNext(); i += 2) { Stock record = new Stock(fileInput.next()); if (record.getName() != null) { output.printf("%05d %.2f%n", i, record.getPrice());
Image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: totalValue += fileInput.nextInt() * record.getPrice(); } else { output.printf("%05d Symbol %s does not exist!%n", i, record.getSymbol()); fileInput.next(); } } output.printf("Total value = %.2f%n", totalValue); fileInput.close(); } } //E:\Documents and Settings\Dennis\My Documents\lab5data.txt / //Use this code from line 12 onwards and adjust code //if you want to get a window based file selection / /*JFileChooser chooser = new JFileChooser(); fileName = chooser.getSelectedFile().toString(); chooser.showOpenDialog(null); */ c //if (chooser.getSelectedFile ()!- null) {}...
View Full Document

  • Fall '10
  • Burton,Ma
  • import java.util.Scanner, import java.io.PrintStream, import java.io.File, import java.io.FileNotFoundException, public class Check05B, import type.lib.Stock

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern