I have stored all the chapters of my thesis along with the thesis source file in a single folder. There are $9$ chapters in total. The source code is shown below.
\begin{document}
\large
\pagenumbering{roman}
\include{frontpage}
\include{Acknowledgments}
\include{Preface}
\tableofcontents
\pagenumbering{arabic}
\include{notation}
\include{Introduction}
\include{Basic}
\include {chapter-3}
\include {chapter-4}
\include {Chapter-5}
\include {Chapter-6}
\include {chapter-8}
\include {Conclusion}
\include {bibliography}
\end{document}
Chapter no. 7 is repeating twice when I include {chapter-7} in the source. Moreover, chapter no. 7 is shown in the thesis pdf even without being included in the source file. Where is the wrong, I couldn't diagnose?
\input{hapter-7}
? (Using\include
within an\include
d file would produce an error.)