Commodore Plus 4 - Page 136

RENUMBER, . 65
Starting at line 1,
renumbers the
program. Line 1
becomes line 20,
and olher lines are
numbered in incre
ments of 20.
_
RUN RUN[//ne#]
Once a program has been typed into memory or LOADed, the RUN
command makes it start working. RUN clears all variables in the pro
gram before starting program execution. If there is no number follow
ing the command RUN, the computer starts with the lowest numbered
program line. If there is a number following the RUN command execu
tion starts at that line. RUN may be used within a program.
EXAMPLES:
RUN
RUN 100
SAVE SAVEi"Wename" [,device# [,EOTflag\\\
Starts program
working from lowest
line number.
Starts program at
line 100.
_
This command stores a program currently in memory onto a cassette
tape or disk. If you just type the word SAVE and hit RETURN
the Plus/4 attempts to store the program on the cassette tape. It has no
way of checking if there is already a program on the tape in that loca
tion, so be careful with your tapes. If you type the SAVE command fol
lowed by a name in quotes or a string variable name, the Plus/4 gives —
the program that name, so it may be more easily located and retrieved
in the future. If you want to specify a device number for the SAVE, fol
low the name by a comma (after the quotes) and a number or numeric
variable. Device number 1 is the tape drive, and number 8 is the disk.
After the number on a tape command, there can be a comma and a
second number, which is either 0 or 1. If the second number is 1, the
Plus/4 puts an END-OF-TAPE marker (EOT flag) after your program. If
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