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%
%  RADIO BUTTON LATEX FILE EXAMPLE: USES QUESTIONANDRESPONSES COMMAND, 7 ARGUMENTS
%       1ST ARGUMENT INDICATES THIS IS "RADIO" TYPE QUESTION
%       2ND, 3RD, 4TH ARGUMENTS GIVE NAMES OF PREVIOUS, INDEX, NEXT LINKING FILES
%       5TH ARGUMENT GIVES QUESTION, WITH UP TO 5 BUTTONS, AND
%           WHETHER OR NOT THESE RADIO BUTTONS ARE "ON" OR "OFF"
%           ONE AND ONLY ONE RADIO BUTTON IS ALLOWED TO BE "ON"
%       6TH, 7TH ARGUMENTS GIVE RESPONSES IF USER ANSWER CORRECT OR INCORRECT
%
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\documentclass[dvips]{article}
\usepackage{interactiveworkbook} % put in style directory; cannot appear in any other directory

\begin{document}

\questionandresponses{radio} % radio button kind of question
{popup.pdf}{ndex.pdf}{ndex.pdf} % previous, index and next files are 2nd, 3rd, 4th arguments
{Question 4. $\;$ A multiple radio button question.
    \begin{center}
    not the one \radioone{}  \answerradioone{Off} $\quad\quad$ % incorrect answer is "Off"
    nope \radiotwo{} \answerradiotwo{Off} $\quad\quad$ % another incorrect answer
    not yet \radiothree{} \answerradiothree{Off} \\ % radiothree has no argument {}
    On \radiofour{} \answerradiofour{On} $\quad\quad$ % *one* of five radio buttons "On"
    Off \radiofive{} \answerradiofive{Off} % radiofive{} appears on question and response pages
    \end{center}
}
{Yes, correct.} % correct response hint is 6th argument of questionandresponses command
{No, incorrect.} % incorrect response hint is 7th argument

\end{document}
