On 9 janv. 2014, at 15:48, Jaroslav Hajtmar
Hello Otared. I will throw this one... Thanx.
Once I was using exercise-answer package for LaTeX. Is there anything like this to use in ConTeXt?
Thanx Jaroslav Hajtmar
Hello Jaroslav, I have something like the following which was given to me by Hans a long time ago: unfortunately for some reason this does not work anymore with ConTeXt mkiv, but it is quite fine with mkii: %%% begin question-hint-answer.tex \defineblock[question] \defineblock[hint] \defineblock[answer] \defineenumeration[question][location=hanging,text={Question},stopper={.}] \defineenumeration[hint][location=hanging,text={Hint for question},stopper={.}] \defineenumeration[answer][location=hanging,text={Answer to question},stopper={.}] \hideblocks[hint] \hideblocks[answer] \starttext \section{Questions} \beginquestion \question Compute $4\times 5$. \beginhint \hint Use the fact that $2\times 5 = 10$. \endhint \beginanswer \answer $20$. \endanswer \endquestion \beginquestion \question What is the value of $100 / 10$? \beginhint \hint Remember that $10\times 10 = 100$. \endhint \beginanswer \answer $10$ \endanswer \endquestion \section{Hints} \useblocks[hint] \section{Answers} \useblocks[answer] \stoptext %%% end question-hint-answer.tex Best regards: OK
Dne 9.1.2014 15:19, Otared Kavian napsal(a):
%%% begin example-exercise.tex %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % defining \startexo, \stopexo as an enumeration: \startsetups style:simple \defineenumeration[exo] [alternative=hanging, width=fit, stopper={.}, text=Exercise, % between=, before=, after=\blank] \stopsetups % style:simple
\startsetups style:textrule \definenumber[MyExoNumber][way=bysection,sectionumber=yes] \setuptextrules[rulecolor=darkred] \define\ExoCommand{\incrementnumber[MyExoNumber] \textrule[top]{Exercise \getnumber[MyExoNumber]} \startbackground[frame=off,leftframe=on,backgroundcolor=white, framecolor=darkred]}
\defineenumeration[exo] [alternative=hanging, width=fit, text={}, number=hide, number=no, before={\ExoCommand}, after={\stopbackground\blank}] \stopsetups % style:textrule
% end defining \startexo, \stopexo as an enumeration %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%defining numbered questions \defineconversion[exercise][\numbers] %\setupitemize[packed] \def\StartQuestions{% \startitemize[exercise][width=2em,packed,style=bold,stopper=,right=)]} \def\StopQuestions{\stopitemize} \def\q{\item}
% trye each of the following \setups[style:simple] %\setups[style:textrule]
\starttext \startexo Prove that for all $a,b\in {\Bbb K}$, a field of characteristic 2, one has $(a+b)^2 = a^2 + b^2$. \stopexo
\startexo Prove that for all $a,b\in {\Bbb K}$, a field of characteristic 2, one has $(a+b)^4 = a^4 + b^4$. \stopexo
\startexo \StartQuestions \q Prove that \startformula \sum_{n=1}^\infty{1 \over n^2} = {\pi^2 \over 6}. \stopformula
\q Prove that for any $n \geq 1$ integer one has \startformula \sum_{k=1}^n k^3 = \left({n(n+1) \over 2}\right)^2. \stopformula \StopQuestions \stopexo
\stoptext %%% end example-exercise.tex
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