F
40/80 Display key, 5-19, 8-3
FAST command, 5-16, 17-30
Features,
FETCH, 17-30
File, 12-3
Filename, 12-4
File specifications, 12-4
File type,
FILE NOT FOUND, 3-30
FILTER, 7-22, 17-31
Filter—SID, 7-20
FN function, 18-6
FOR...NEXT statement, 4-5, 17-31
FORMAT, 14-5
Formatting disks, 3-27, 10-3
FRE function, 18-6
Frequency, 7-4, 7-11
Function, 3-3
Function keys, 3-3, 3-10, 5-17, 9-4
G
Game controls and“ ports, C-1
GENCOM, 14-5
GET, 4-9, 14-5, 14-6, 17-33
GETKEY, 5-8, 17-34
GET# statement, 17-34
G064, 17-35
GOSUB, 4-17, 17-35
GOTO, 3-17, 17-36
GRAPHIC, 6-4, 6-6, 17-36
Graphic characters, 3-10
Graphic modes, 5-16, 6-6
GSHAPE, 17-77
H
Harmonics, 7-11
Hash mark (#), 5-6, 6-21, 7-19
HEADER, 3-27, 17-37
HELP, 5-11, 14-5, 14-8, 17-39
HELP key, 5-11,5-18
HEX, 12-8
HEX$, 18-7
HLP, 12-7
HOME key, 3-9
Hyperbolic functions, G-1
I
IF.. THEN statement, 4-3, 17-39
INITDIR, 14-5
Initializing, 10-6
INPUT, 4-7, 17-41
INPUT#, 17-41
Input Prompt, 4-8
INSerT key, 3-7
INSTR, 18-7
INTeger function, 4-20, 18-8
J
JOY, 18-8
Joystick ports, C-2
K
KEY command, 5-18, 17-42
KEYFIG, 14-5
Keyboard, 3-4
Key assignment — CP/M, 15-4
L
LEFT$ function, 18-9
LENgth function, 18-9
LET statement, 17-42
Line Feed key, 5-19
Line numbers, 3-15
LIST command, 3-16, 17-43
LOAD command, 3-29, 10-4,
17-44
LOADing cassette software, 10-4
LOADing C P/M software, 11 -6
LOADing disk software, 10-4