Remote-processing CAMBASIC Instrukcja Użytkownika Pobierz pdf (Strona 81)

Commands - 48

FIND

Command

SYNTAX: FIND argument

PURPOSE: Used to locate variables, keyw ords, and labels.

REMARK S: This is a useful tool especially in long programs. The variations described below:

FIND keyword This will list all the lines that contain the specified command or function

keyword. For example, FIND POKE

FIND . . Lists all lines that start with labels. It does not list lines where the label is

part of a GOSUB, etc. Executing FIN D GOSU B will list all instances of

a GOSUB.

FIND . . label This will list the subroutine that begins with a specific label name. FIND

will continue to list every line until it encounters the label symbol (..) or

RETURN.

FIND variable Lists the line of every instance of the var iable name. It w ill help locate

conflicting variables. For example, PIT and P AT have the fir st and last

letter, and the sam e length. If you execute FIND PIT, then lines with

PAT, PET, PIT, POT and P UT are also listed.

EXAMPLE: 10 MOTOR = 1

20 GOSUB . . confirm

30 PRINT “Motor OK”

40 DO

50 GOSUB .. current_test

60 UNTIL RUNAMPS > 5

70 OUT 35,43

80 COR = INP(35)

90 IF COR <= 176 THEN PRINT “Status OK”

200 . . confirm

210 CUR = INP(12)

220 IF CUR < 2 THEN F = 0 ELSE F = 1

230 RETURN

240 . .

300 . . current _test

310 RUNAMPS = 1.5*AIN(2)

320 RETURN

330 . .

>FIND RUNAMPS

1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 207 208

Brak uwag

Remote-processing CAMBASIC Instrukcja Użytkownika Strona 81