Adding conditional to environment











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I want my assignment solutions to appear only when I set a variable to 1. Right now what I have is



documentclass{article}   
newenvironment{solution}{paragraph{textbf{Solution:}}}{par}
newcountSolutions
Solutions=1
begin{document}
Some text.
ifnumSolutions=1
{
begin{solution}
This is a solution.
end{solution}
}fi
end{document}


Is there a more elegant way of implementing this, with the conditional within the environment definition?










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    This is a FAQ. The standard way is to use the comment package.
    – egreg
    yesterday















up vote
0
down vote

favorite
1












I want my assignment solutions to appear only when I set a variable to 1. Right now what I have is



documentclass{article}   
newenvironment{solution}{paragraph{textbf{Solution:}}}{par}
newcountSolutions
Solutions=1
begin{document}
Some text.
ifnumSolutions=1
{
begin{solution}
This is a solution.
end{solution}
}fi
end{document}


Is there a more elegant way of implementing this, with the conditional within the environment definition?










share|improve this question


















  • 1




    This is a FAQ. The standard way is to use the comment package.
    – egreg
    yesterday













up vote
0
down vote

favorite
1









up vote
0
down vote

favorite
1






1





I want my assignment solutions to appear only when I set a variable to 1. Right now what I have is



documentclass{article}   
newenvironment{solution}{paragraph{textbf{Solution:}}}{par}
newcountSolutions
Solutions=1
begin{document}
Some text.
ifnumSolutions=1
{
begin{solution}
This is a solution.
end{solution}
}fi
end{document}


Is there a more elegant way of implementing this, with the conditional within the environment definition?










share|improve this question













I want my assignment solutions to appear only when I set a variable to 1. Right now what I have is



documentclass{article}   
newenvironment{solution}{paragraph{textbf{Solution:}}}{par}
newcountSolutions
Solutions=1
begin{document}
Some text.
ifnumSolutions=1
{
begin{solution}
This is a solution.
end{solution}
}fi
end{document}


Is there a more elegant way of implementing this, with the conditional within the environment definition?







environments conditionals






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asked yesterday









Yair Zick

1113




1113








  • 1




    This is a FAQ. The standard way is to use the comment package.
    – egreg
    yesterday














  • 1




    This is a FAQ. The standard way is to use the comment package.
    – egreg
    yesterday








1




1




This is a FAQ. The standard way is to use the comment package.
– egreg
yesterday




This is a FAQ. The standard way is to use the comment package.
– egreg
yesterday















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