| 1. Starting Smalltalk, and Terminology | 2. Precedence Rules | 3. Classes - Strings | 4. Class Browser | 5. Variables | 6. Error Messages | 12. Control Structures | 16. Dialogs | 23. Collection class | 39. OpenGUI |
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|Diagram: Short cut Properties.||Note that
clicking on the executable program, Lwwin251.exe, in explorer will NOT
Draging the file LwBooks.im onto Lwwin251.exe, will work.
An easier method is to set up a short cut icon on your desktop or in a suitable folder.
Set up a shortcut in the normal windows method. (Use windows help for details.
Right click on the short cut and select properties. See diagram Short cut Properties
Ammend the Target pane to
If these are not the actual folders you have used alter acordingly.
Test the short cut. You should get the following:
See Diagram: Screenshot 1.
Diagram: Screenshot 1.
In the Learning Works window, ensure the Course tab is selected.
Click on the Smalltalk Programming option, this highlights the line.
Click on load latest version button.A faint box should appear by the cursor.
Move the cursor and box to a suitable area of screen.
Click the left mouse button.
In the window that appears click and hold down the left mouse button on the Section button near the top right of the window, drag the mouse to the bottom of the list "Access All Classes" and release the button.
|Diagram: Screenshot 2||You require the "Expression
evaluation" tab, which is not visible in Screenshot 2. This can be
obtained by one of the following 3 ways:
1. Click and hold the "Page" button, select "Expression evaluation".
2. Widen the window, by dragging the right or left window border. Click on the "Expression evaluation" tab.
3. Click the rightmost tab, "Class methods" in Screenshot 2. Repeat this action until the "Expression evaluation" tab appears. Click on the "Expression evaluation" tab
|Diagram: Screenshot 3||In order to maintain the terminology used
by the OU course. In my tutorials I have used the names for 2 of the panes in
this window, Screenshot 3, as follows.Expression, called Evaluation
pane.Result, calledDisplay pane
Copyright © John McGuinn 2000