Comment Compiling PL/C cost "money" (Score 1) 230
In 1975 at "The" Ohio State University on an Amdahl 470 coding PL/C , a horrible "teaching" language version of PL/I that auto corrected syntax errors. That meant that the errors you got on compilation were not the errors you coded, but the ones the compiler added for you. Lots of fun.
Anyway, when you started a class you were given an account with a certain amount of "money". Money was required as each compilation "cost" a certain amount of cash to compile and run. The more resources you used (not just CPU time or memory but also things like disk space ) the more you had to pay. If your account ran dry, you couldn't run any more jobs. You had to go beg your TA for more money so you could finish your programs. This of course affected your grade.
I will never forget sitting in the hallway of the computer center watching the monitors for when my job ran, literally praying that the damn thing would run this time and running to the A-Z mailbox for my output to see if I got what I was looking for.