Hjalfi writes Hello World for CP/M seven times

In which yr hmbl svt fills a floppy disk with 1980s programming languages for a 1977 operating system and uses a 1990s laptop to write the same program seven times. Plus Zork. The demonstrated compilers/interpreters are: BDS C (now public domain https://www.bdsoft.com/resources/bdsc...) Microsoft Fortran-80 (http://www.retroarchive.org/cpm/lang/...) Microsoft Cobol-80 (ibid) Turbo Pascal (ibid) Microsoft Basic (ibid) BBC Basic for Z80 by R. T. Russell (http://www.bbcbasic.co.uk/bbcbasic/z8...) FIG Forth (http://www.cpm.z80.de/binary.html) The editor is VDE (https://sites.google.com/site/vdeedit.... And, of course, Zork 1 (http://www.retroarchive.org/cpm/games.... Yes, it really did all fit on a single floppy disk.