Atari 800 User Manual

196 User's Handbook to the Atari 400/800 Computers
The RUN "c:" stat eme nt can be used in the program mod e as
well as the imm e di ate mode to loa d and exec ut e a pro gram. Fo r
example. suppose the foll ow ing pr - ogram was input and saved o n
cassette:
NEW
READY
100
PRI NT "ONE. TWO, THREE"
200
PRI NT " PRE SS RETURN TO LOAD "
300
RU N "C:"
SAVE "c:"
RE ADY
•
A second pr og ram co uld then be input a nd saved as sh ow n in the
following exa mpl e:
NEW
READY
100
PRI NT " FO UR, FIVE , SIX"
SAVE "c:"
READY
•
The cassette tape now contains two co nsecutive programs . By
rewinding the tape , e ntering "NEW", and executing the RUN
"c" statement, the first program will be load ed and executed.
Wh en lin e 300 is executed , the RU N "c" statement wi ll cause

Atari 800 Specifications

General

Processor	MOS Technology 6502
Processor Speed	1.79 MHz
ROM	10 KB
Graphics	ANTIC and GTIA chips
Release Year	1979
Display Resolution	up to 320 x 192
Colors	128 colors
Sound	4 channels
Storage	Cartridge, cassette, floppy disk
Ports	Cartridge, serial, monitor
Operating System	Atari OS