ex-vararg.tex

\begin{Exercise}[title={Var args},difficulty=5]
\label{ex:varargs}
\Question\label{ex:varargs q1}
Write a function that takes a variable numbers of ints and prints
each integer on a separate line
\end{Exercise}

\begin{Answer}
\Question
For this we need the \lstinline{...}-syntax to signal we define a
function that takes an arbitrary number of arguments. 

\lstinputlisting[label=src:varargs,caption=A function with variable number of arguments]{ex-functions/src/var-arg.go}

\end{Answer}