main.tex

\documentclass[11pt]{article}

% Packages
\usepackage{amsmath}     % For mathematical symbols and equations
\usepackage{graphicx}    % For including images
\usepackage{hyperref}    % For hyperlinks
\usepackage{geometry}    % For adjusting page dimensions
\usepackage{listings}
\usepackage{xcolor}
\usepackage{titlesec}
%\usepackage{plantuml}
\usepackage{svg}
%\usepackage{currfile}
\geometry{a4paper, margin=1in}

% Title and Author
\title{C programming}
\author{Deva}
\date{\today}

% Define a custom command for the listings settings

\lstdefinestyle{myStyle}{
	belowcaptionskip=1\baselineskip,
	breaklines=true,
	frame=none,
	numbers=none,
	basicstyle=\footnotesize\ttfamily,
	keywordstyle=\bfseries\color{green!40!black},
	commentstyle=\itshape\color{purple!40!black},
	identifierstyle=\color{blue},
	backgroundcolor=\color{gray!10!white},
}

\begin{document}
\maketitle
\tableofcontents
\include{chap1/chap1.tex}
\include{chap2/chap2.tex}
\end{document}