\graphicspath{{images/}} % path to images
\usepackage{tikz} % drawing package
\usepackage{nameref} % use \nameref{} to set reference to chapter neme.
\graphicspath{{images/}} % path to images
\usepackage{tikz} % drawing package
\usepackage{nameref} % use \nameref{} to set reference to chapter neme.
%----------------------------------------------------------------------
\usepackage{listings} % include code
%----------------------------------------------------------------------
\usepackage{listings} % include code