Text Formatting ⇒ ! Paragraph ended before \lst@next was complete: Using lstli

[Roboticist]

I want to print a piece of verbatim within an item of an itemize environment, as below:

Code: Select all

\documentclass[letter, 11pt]{article}
\usepackage{enumitem}
\usepackage{pifont}
\usepackage{listings}

\newcommand{\Question}[1]{{\bfseries?: #1\par\vspace{5pt}}}
\newcommand{\Answer}[1]{\noindent\ding{51}: #1}

\begin{document}

\section*{Problem \#1}
\Question{content
}

\Answer{
\begin{itemize}
    \item[1] Some content.\\
    My Verbatim:
    \begin{lstlisting}
        G = VVVVVVVVVVVVVVVVVVVVVVVVVVV

        PROJ = PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
    \end{lstlisting}
\end{itemize}
}
\end{document}

But there is an error:

! Paragraph ended before \lst@next was complete.

I did even try the frame solution, but it does still not work:

Code: Select all

\documentclass[letter, 11pt]{article}
\usepackage{enumitem}
\usepackage{pifont}
\usepackage{listings}

\newcommand{\Question}[1]{{\bfseries?: #1\par\vspace{5pt}}}
\newcommand{\Answer}[1]{\noindent\ding{51}: #1}

\begin{document}

\section*{Problem \#1}
\Question{content
}

\Answer{
\begin{itemize}
    \item[1] Some content.\\
    My Verbatim:
    \begin{frame}[fragile]
        \begin{lstlisting}
            G = VVVVVVVVVVVVVVVVVVVVVVVVVVV

            PROJ = PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
        \end{lstlisting}    
    \end{frame}
\end{itemize}
}
\end{document}

[Johannes_B]

Crospost