Husky Hunter - Page 172

BASIC FUNCTIONS
SECTION 5.1
5.16.6
ON GOTO Statement
Conditional branch
5. 16.7 ON KEY
I/0 Statement Vectors program on soft keys
5. 16.8 ON POWER I/O Statement
Vectors program on POWER key
5.16.9
ON POWER
RESUME I/O Statement Restarts program on power up
5, 16. 10
ON TIME$
Statement
Vectors program on system time
5. 16. 11 OPCHR
Statement
Outputs 1 or more ASCII characters
5.16.12 OPEN I/O Statement
Opens file for input/output
5, 16.13
OUT I/O Statement Outputs to specified port
5. 17. 1 PEEK Statement
Returns decimal byte value of memory
locations
5. 17,2
PI
Statement
Value of PI= 3, 14159
5.17, 3
POINI' Statement
Returns condition of pixel
5.17,4 POKE
Statement
Sets memory location with decimal
value
5. 17,5
POP Statement
Returns value from machine
code linkage/stack
5,17.6
POS
Statement
Returns cursor position
5,17,7
POWER Statement Specify auto time off
5.17,8
POWER CONT Command
Disables power off key and time outs
5.17,9
POWER OFF Cormnand Switches HUNTER off
5.17. 10 POWER OFF
RESUME Command
Switches HUNTER off
5. 17. 11
PRINT Statement Outputs to LCD
5.17.12
5.17.13
PRINT/I I/O Statement Output data to file
5.17, 14 PSET/PRESET Statement Set/re-set pixel
5.17 .15
PUSH Statement
Puts value onto machine code
linkage stack
5. 19. 1 READ Statement
Returns value from DATA statement
5.19.2 REM
Statement Enters remarks to Basic text
5.19,3
RESTORE Statement Resets Read pointer
5, 19 .4 RESUME Statement
Restarts program at specified line
5. 19.5
RETURN Statement
Returns from subroutine
5.19,6
RIGHT$
Function Returns right portion of string
5. 19, 7
RND Function Produces random number
5. 19.8
RUN
Command
Starts a program execution
5,20,1
SAVE Command Writes program to file
5,20,2
SCREEN Command
Changes screen mode
5,20.3 SGN Function
Returns a value for the sign of its
argument
5,20.4
SIN Function
Returns Sine of argument
5.20,5 SOUND Command Generates specified tone
5.20.6
SPACE$
Function Returns string of spaces
VER.V09F
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