AT&T 6300 Programmer's Manual page 53

Getting Started
Enter values for length and width in response
to the program's prompts.
For example:
Length? 3.5
Width? 4.2
Area= 14.7 L= 3.5 W= 4.2
Length? -7.3
Length? 7.3
Width? 1.3Q
?Redo from start
Width? 1.32
Area= 9.636 L= 7.3 W= 1.32
Length? (Press CTRL and BREAK keys)
Break in 20
Ok
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