sd:sd-8516_user_s_guide
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| sd:sd-8516_user_s_guide [2026/04/19 20:30] – appledog | sd:sd-8516_user_s_guide [2026/04/19 20:43] (current) – appledog | ||
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| === READ, DATA, RESTORE | === READ, DATA, RESTORE | ||
| If you have large amounts of data that you need to store for your program, you can use DATA. | If you have large amounts of data that you need to store for your program, you can use DATA. | ||
| - | 10 DATA 1, 2, 3, 5, 6, 7, 8, 9, 10, 11 | ||
| - | 20 FOR I = 1 TO 10 | ||
| - | 30 READ A | ||
| - | 40 PRINT I, A | ||
| - | 50 NEXT I | ||
| + | 10 DATA 1, 3, 5, 7, 9, 10, 11, 12, 13, 15 | ||
| + | 20 FOR I = 1 TO 10 | ||
| + | 30 READ A | ||
| + | 40 PRINT I, A | ||
| + | 50 NEXT I | ||
| + | |||
| + | You can also have DATA at the end of the program; this works too: | ||
| + | |||
| + | 20 FOR I = 1 TO 10 | ||
| + | 30 READ A | ||
| + | 40 PRINT I, A | ||
| + | 50 NEXT I | ||
| + | 100 DATA 2, 3, 4, 5, 10, 20, 30, 50, 70, 99 | ||
| + | |||
| + | //NOTE: DATA is currently BROKEN. It only uses the first line of DATA. I will fix this for the May 4th 2026 update.// | ||
| + | |||
| + | Examples of DATA you can store could be: | ||
| + | |||
| + | * Pixels for an image or a sprite | ||
| + | * Monster data | ||
| + | * Maps for an adventure game | ||
| + | * Musical notes | ||
| + | * Secret data (i.e. ASCII encoded text, so people don't cheat by LISTing your program!) | ||
| === MATH functions | === MATH functions | ||
| Line 1030: | Line 1048: | ||
| 1110 LET PC = ASC(" | 1110 LET PC = ASC(" | ||
| 1120 LET RC = ASC(" | 1120 LET RC = ASC(" | ||
| - | 1200 CHARXY PX, PY, ASC(" | + | 1200 CHARXY PX, PY, PC |
| - | 1300 CHARXY RX, RY, ASC(" | + | 1300 CHARXY RX, RY, RC |
| 1900 RETURN | 1900 RETURN | ||
| | | ||
sd/sd-8516_user_s_guide.1776630644.txt.gz · Last modified: by appledog