TABLE
OF
CONTENTS
Notations
1
Loading BASIC
2
Filenames
3
Loading and Running BASIC Programs
4
Saving BASIC Programs to Disk
4
Typing a Program 5
Editing the Program 5
Special Keys During Program Execution
8
Function Key Settings
8
Typing Keywords Using the Key
8
Data 9
String Data 9
Numeric Data 9
Numbering Systems 10
Numeric Constants 10
Numeric Variables
11
Operators
11
Arithmetic Operators
11
Relational Operators 12
Hierarchy
of
Operators 15
Color and Graphics 15
Resolution 15
Colors 16
Video
Pages
17
Screen Modes
17
Keywords 19
BASIC Error Codes and Messages
73
Keyboard ASCII and Scan Codes 75
ASCII Character Codes 79
Typing and Editing BASIC Programs
4
Special Function Keys
6
String Operators 12
Logical Operators
14
Tandy
1000
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