Commodore PET User Manual page 442

MID$ functions, 157, 184, 200
Mlnuend, 202
Multiplication, 64, 215
NEW command, 117, 315
NOT,66-68
Numbers
floatlng point, 53
integer. 57
magnitude, 54, 56
roundolf, 54
scientlflc notation, 54, 143
ON. GOSUB statement 80, 136
ON GOTO statement 80, 136
OPEN statement 82, 137
Operators
arithmetlc, 62
Boolean, 66
hierarchy, 65
relatlonaL 65
OR,66-68
PEEK function, 162
PET Models, 3, 4, 5
CBM,7
Madel 2001-8, 7
Madel 2001-16. 7
Madel 2001-32, 7
Physical device number, 140
PLAY key, 116
Pointer, 308
POKE statement 82, 143
POS functlon, 159
PRINT formats, 86
continUOUS, 86, 98, 144
line, 86, 144
tabbed. 93, 144
PRINT statement 58, 80, 86, 143, 185
PRINT, syntax, 47
PRINT* statement 82, 145
Prlnter/screen concatenation, 182
Program mode, 76, 84
Program storage, 74
Program
terminatlon
END. 83
STOP, 83
WAIT,83
Programmed cursor control. 96, 186
RAM, 2, 5
expanSion, 306
video, 307
RAM devices, 42
removal from PET. 44
Random numbers, 153
READ statement 80, 146
Read-Only Memory (ROMI, 2
Read/Wnte Memory (RAMI. 2, 74
READY message, 105
REM statement 82, 147
Replace a line, 100
Reserved words, 62
RESTORE statement 80, 148
RETURN key, 21, 22
RETURN statement 148
REVERSE ON/OFF key, 22
RIGHT$ function, 158, 184, 194
RND functlon, 153
Rollover, 167-173
ROM, 2, 5
expansion, 307
ROM devlces, 43
new, 5
01d,5
Roundolf, 54
RUN command, 83, 98, 101, 117
RUN/STOP key, 23-25
SAVE command, 83, 98, 119
SClentrflc notation, 54, 143
Sereen dlsplay, 31
Screen memory, 327
Secondary address code, 140
SGN function, 154
SHIFT key, 21
SHI FT LOCK key, 21
SIN functlon, 154
6502 mlcroprocessor, 303
SOR functlon, 155
ST functlon, 162
Standard character set 12
Statement separators, 84, 98
Statements, BASIC, 78, 123
STATUS WORD command (STI, 242
STOP key, 103
STOP statement 148
STR$ function, 158
String Array Element Format 323
Strings, 57, 144, 180
alphabetlc, 182
concatenating, 180
graphie. 182
numenc, 182, 183
String Variable Format 320
Subtractlon, 63, 202
Subtrahend, 202
SYS functlon, 163, 331
TAB funclion, 160
TAN functlon, 155
Tape head demagnetlzer, 38, 39
Terminai Interface Monitor, 331
TI functlon, 163
TI$ function, 163
Tlme Delay, 232
Typeover. 107
Unconditlonal branches
FOR NEXT,79
GOTO, 79
GOSUB/RETURN, 79
User-deflned funclion, 73, 164
User Program Area, 315
USR function, 163,331,332
VAL function, 158, 193, 199
Variables, 14, 58, 317
dlsplay, 49
floating pOint 60
Integer, 60
name, 14, 59, 61
stnng,61
value, 14,59
VERIFY command, 84, 120
WAIT statèment 149
Write protect 40
429