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Hello World (BASIC)

A self-authored, public-domain Commodore BASIC program: line 10 prints "HELLO FROM C64JS" in an endless loop, scrolling up the screen. It loads at $0801 like any BASIC program and autostarts via the KERNAL LOAD trap. Its tight PRINT/GOTO loop is an ideal target for the debugger — set a breakpoint, single-step the 6510, and watch the screen RAM change.

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Format: C64 BASIC program (.prg), loads at $0801, 33 bytes  ·  By: emulators.org  ·  Licence: Public domain

00000000  01 08 1E 08 0A 00 99 22 48 45 4C 4C 4F 20 46 52  ......."HELLO FR
00000010  4F 4D 20 43 36 34 4A 53 22 3A 89 20 31 30 00 00  OM C64JS":. 10..
00000020  00                                               .