Store literal values in the program for READ. RESTORE rewinds the DATA pointer.
DATA item [, item…] READ var [, var…] RESTORE [line]
item - numeric or string literal var - variable to receive the next DATA value line - optional line number; RESTORE without it rewinds to the first DATA,
or with it to the first DATA at or after that line
Example:
DATA 10, 20, 12
READ A, B, C
PRINT A + B + C
RESTORE
READ A
PRINT A
Source: docs/help/data.txt inmmcore. On the computer, typeHELP DATA.