Tutorial 1      Lecturer: Steve Bellantoni    Tutor: Andria Hunter
==========                       980921 @10am (RW229) @1pm (EM108)

CSC108, Fall 1998                              Tutorial notes,  T1
==================================================================

Topics:
  - Intro
  - CDF-FC
  - Java WorkShop 2.0
  - Java Example Program

Announce:
  - Reading assignment is 3.1 and 3.2.
  - Reading last week was 1.2 and 2.1.
  - Also look at the rest of Chapter 2.

Purpose of Tutorials:
  - not to present new material
  - bring your questions
  - we'll go over examples

CDF-PC:

Login:
  CTRL-ALT-DELETE    User name: f108hunt
                     Password:  *********
                     Domain:    CDF-PC
                       Ok

Web & News:
   Course web page
      Start -> Netscape -> Dept of C.S. -> CDF-PC -> 108 page

   Tutorial web page
      http://www.cs.toronto.edu/~andria/csc/108f98/
           - marks
           - tutorial notes
           - old tests

   Can access the course web page through Netscape.

E-mail:
   Your address will be f108hunt@cdfpc.toronto.edu
   Look for the mail program under Start->Programs.

Your files:
   H: Space on the hard drive for you.  When you return to the
        lab, your files will still be here.
   A: Floppy disk drive.  Use to make backups.

   To browse your files, click with the right mouse button on
   Start and select "Explore..."

Java WorkShop Overview:
   Start->Java WorkShop

   When you start up, there are two windows.  You can close the Startup
   window right away because you don't really need this window.

   On the remaining window there are a number of icons along the top.
   The icons that are most important are "Build," "Run," "Projects,"
   and "Save."  At the bottom of this window is a big box that will be
   used to edit your programs.

   "Projects" - use to start up the project manager.  You'll specify
       the files that you'll be using, and you'll read in existing
       files from this window.

   "Save" - after you make changes to your program in the edit window,
       click this to save it on disk.

   "Build" - after your program is complete, click this to compile your
       program (convert to machine code).

   "Run" - after you have compiled your program, click this to run
       your program.  A run window will appear.

   Project Manager Window:
        My Portfolios
        |-> personal      (this is a portfolio)
        |   |
        |   |-> Checkers   (this is a project)
        |   |   |-> Checkers.java  (this is a file)
        |   |
        |   |-> CardFile
        |   |-> JellyBeanExample
        |   |-> PerformanceExample
        |
        |-> andria        (this is a portfolio)
            |
            |-> Applications
                |-> ApplicationCentre.java
                |-> Applications.java
                |-> Student.java

        To create portfolio "andria"
           - File->New->Portfolio...
        To create project "Applications"  (name of class with main method)
           - File->New->Project...
                 Project name: Applications
                  o standalone
                  o No GUI
                 next>

                 Where should java store files?
                 [You can use the default directory, or you can substitute
                 your name after /jws.  E.g., H:\jws\andria\Applications] 
                 finish

        You will have an extra Applications.java template file that you'll
        need to remove as follows:
           - File->Remove File From Project

        To bring in 3 class files that you've saved from the web page
           - File->Add->File...
                 select it from wherever you downloaded it on H: drive

   For more help:
      - read "how to prepare programs on the C.S. PC facility"
      - see a tutor during the office hours
      - note: don't wait ... assignment 1 is hard!  So start getting
                 comfortable with the environment right away!

Logout/Change Password:
  CTRL-ALT-DELETE
      - select "logout"
      - select "change password"

Printing
  There is no printing program available through Java WorkShop.
  There will be a program installed on the CDF-PC computers that
    you can use to print your java files.

Sample Java Program:

// CSC108 Tutorial 1 Example
// Name:  Iam Me         Student ID: 555555555
// Tutor: Andria Hunter  Prof: Steve Bellantoni
//
// Program Description: This program adds two numbers together
//     and prints out the result.

import java.io.*;

class AddUp {

   // Main method to add numbers and display result.

   public static void main (String[] args) throws IOException {

      // Declare stdin so data can be read from input.
      DataInputStream stdin = new DataInputStream (System.in);

      int first = 5;      // Store the first number
      int second = 13;    // Store the second number

      int sum = first = second;    // Store the sum

      // Display the sum with an output label
      System.out.println ("Add up result is " + sum + ".");
   }
}