Two pictures side by side

subbottom.tex

\begin{figure}[ht]
    \centerfloat
    % figure 1
    \subbottom[]{\label{fig:}%
    \scalebox{0.7}{\input{}}}
    \quad \quad
    % figure 2
    \subbottom[]{\label{}%
    \scalebox{0.7}{\input{}}}
    \caption{}
    \label{fig:}
\end{figure}