%% %% This is file `sample3.tex', %% generated with the docstrip utility. %% %% The original source files were: %% %% probsoln.dtx (with options: `sample3.tex,package') %% Copyright (C) 2006 Nicola Talbot, all rights reserved. %% If you modify this file, you must change its name first. %% You are NOT ALLOWED to distribute this file alone. You are NOT %% ALLOWED to take money for the distribution or use of either this %% file or a changed version, except for a nominal charge for copying %% etc. %% \CharacterTable %% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z %% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z %% Digits \0\1\2\3\4\5\6\7\8\9 %% Exclamation \! Double quote \" Hash (number) \# %% Dollar \$ Percent \% Ampersand \& %% Acute accent \' Left paren \( Right paren \) %% Asterisk \* Plus \+ Comma \, %% Minus \- Point \. Solidus \/ %% Colon \: Semicolon \; Less than \< %% Equals \= Greater than \> Question mark \? %% Commercial at \@ Left bracket \[ Backslash \\ %% Right bracket \] Circumflex \^ Underscore \_ %% Grave accent \` Left brace \{ Vertical bar \| %% Right brace \} Tilde \~} \documentclass[a4paper]{article} \usepackage{longtable} \usepackage{probsoln} \newcounter{problem} \renewcommand{\PSNitem}{\refstepcounter{problem}% \theproblem. } \renewcommand{\endPSNitem}{\\} \renewenvironment{solution}{}{} \newcommand{\selected}{\fbox{$\times$}} \newcommand{\notselected}{\fbox{\phantom{$\times$}}} \begin{document} \begin{longtable}{lrrrl} \bfseries Question & \bfseries A & \bfseries B & \bfseries C & \ifshowanswers \bfseries Reason\fi\\ \selectrandomly{tabmchoice}{2} \end{longtable} \end{document} \endinput %% %% End of file `sample3.tex'.