EXAMPLE:
10 DEF FNEG(LO)=INT((V1*LO"2)*100)/100
LO IS LOCAL TO THIS LINE
20 LO=15
A NORMAL PROGRAM VARIABLE
30 V1 =3.14159
APPROX PI
40 PRINT FNEG(5)
ASSIGN 5 TO THE LOCAL VALUE LO IN THE FUNCTION
50 PRINT FNEG(1)
USE 1 IN THE FUNCTION INSTEAD OF LO
60 PRINT INT((V1*LCT2)*100/100
VARIABLE LO USED
70 PRINT LO
REMAINS UNCHANGED
DELETE
Delete lines of a BASIC program in the specified
range.
DELETE<[start linej [start line-]| [start line - end line]|[-end
line]>
This command can be executed only in direct mode.
EXAMPLES:
DELETE 75
Deletes line 75.
DELETE 10-50
Deletes lines 10 through 50, inclusive.
DELETE-50
Deletes all lines from the beginning of the program up to and
including line 50.
DELETE 75-
Deletes all lines from 75 to the end of the program, inclusive.
17-21
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