Problem with creating a newenvironment in LaTeX
- by Andreas Grech
I am trying to implement this new environment in LaTeX:
\newenvironment{javacode}[2]
{\begin{lstlisting}[language=java, label=#1, caption=#2]}
{\end{lstlisting}}
And then use it like such:
\begin{javacode}{c}{some code}
int x = 5;
\end{javacode}
But I am getting the following error:
Overfull \hbox (6.0pt too wide) in paragraph at lines 6--6
[][][][][][][]
[1] [2]) [3])
*
Can anyone help as regards fixing this problem?
[Update]
I tried it doing it like Red-nosed unicorn instructed, and it worked correctly.
But now I tried adding a \begin{singlespace} like such:
\lstnewenvironment{javacode}[2]
{
\begin{singlespace}
\lstset{language=java, label=#1, caption=#2}}
{
\end{singlespace}
}
And I got the same error:
Overfull \hbox (6.0pt too wide) in paragraph at lines 6--6
[][][][][][][]
[1]) [2] [3])
*
