BASIC DATA statement? Wow you were so lucky. On my ZX81 we had to enter them as characters in a REM statement that was the first line of code so we knew their address so that we could execute it. Address Space Layout Randomization? Couldn’t work on the ZX81!

That looked like machine code on a 8-bit micro, perhaps the Commodore 64 or VIC-20 (based on the screenshot and 40x20 text). So that would be the 6502. Child’s play compared to what you’d need to do on a modern chip.

That’s 2376 barleycorns, or a small bag of grain if you will.

Or a barleycorn that’s one barleycorn long? Or a really large foot that’s a foot long. Or a chain that’s a chain long?

Can’t be C, C is the true path.