Hello Happy to report that Luatex made my life easier once again. :) I've made another test papers for my students, with varying problems, and it was possible only due to Lua emedded code. Examples:
Perform logical AND, OR and XOR under the following pair of hexadecimal numbers: \startluacode n = math.random(10,255) m = math.random(10,255) tex.print(string.format("%X, %X", n, m)) \stopluacode Encode your Name and Surname as a \startluacode a = {'null-terminated', 'dollar-terminated', 'Pascal'} tex.print( string.format('%s string.', a[math.random(1,3)]) ); \stopluacode Lucky, the discussion about Lua reference started in the list today, because I need more knowledge of Lua to make even more flexible assignments. Best regards, Vyatcheslav ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : https://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________