Why after compiling twice, the table of contents is still missing in pdf file? [closed]

Question

I am compiling a LaTeX file with 10 chapters and a table of contents. I have added the following in the first page.

But why is the table of contents still missing?

\pdfbookmark[1]{TABLE OF CONTENTS}{table}

\tableofcontents

\addtocontents{toc}{\def\protect\@chapapp{}} \cleardoublepage \phantomsection

\addcontentsline{toc}{chapter}{LIST OF TABLES}

\listoftables

\cleardoublepage \phantomsection \addcontentsline{toc}{chapter}{LIST OF FIGURES}

\listoffigures

% Comment out the next line if NOT using chaptertitle

\addtocontents{toc}{\def\protect\@chapapp{CHAPTER\ }}

---

This is the output of .toc file: All section titles are there.

\def \@chapapp {}

\contentsline {chapter}{LIST OF TABLES}{iv}{section*.3}

\contentsline {chapter}{LIST OF FIGURES}{v}{section*.5}

\def \@chapapp {CHAPTER\ }

\def \@chapapp {}

\contentsline {chapter}{ACKNOWLEDGEMENTS}{vi}{section*.7}

\def \@chapapp {CHAPTER\ }

\def \@chapapp {}

\contentsline {chapter}{ABSTRACT}{vii}{section*.8}

\def \@chapapp {CHAPTER\ }

\contentsline {chapter}{\numberline {1.}Introduction }{1}{chapter.9}

\contentsline {section}{\numberline {1.1}Network flow problems}{1}{section.10}

\contentsline {section}{\numberline {1.2}Classical Linear network flow problems (LNF)}{1}
{section.11}

\contentsline {section}{\numberline {1.3}{A LNF problem formulation } }{2}{section.12}

\contentsline {section}{\numberline {1.4}Capacity expansion multi-commodity network flow 
(CEMNF) Problems formulation}{3}{section.15}

\contentsline {section}{\numberline {1.5}Linear programming optimization method}{7}{section.19}

\contentsline {section}{\numberline {1.6}High performance computing for linear programming models}{7}{section.20}

.................

This is the output of .aux

\relax 
\bibstyle{apa}
\ifx\hyper@anchor\@undefined
\global \let \oldcontentsline\contentsline
\gdef \contentsline#1#2#3#4{\oldcontentsline{#1}{#2}{#3}}
\global \let \oldnewlabel\newlabel
\gdef \newlabel#1#2{\newlabelxx{#1}#2}
\gdef \newlabelxx#1#2#3#4#5#6{\oldnewlabel{#1}{{#2}{#3}}}
\AtEndDocument{\let \contentsline\oldcontentsline
\let \newlabel\oldnewlabel}
\else
\global \let \hyper@last\relax 
\fi

\@input{Preface/titlepage.aux}
\@input{Preface/dedication.aux}
\@writefile{toc}{\def \@chapapp{}}
\@writefile{toc}{\contentsline {chapter}{LIST OF TABLES}{iv}{section*.3}}
\@writefile{toc}{\contentsline {chapter}{LIST OF FIGURES}{v}{section*.5}}
\@writefile{toc}{\def \@chapapp{CHAPTER\ }}
\@input{Preface/acknowl.aux}
\@input{Preface/abstract.aux}
\@input{Body/chapter1.aux}
\@input{Body/chapter2.aux}
\@input{Body/chapter3.aux}
\@input{Body/chapter4.aux}
\@input{Body/chapter5.aux}
\@input{Body/chapter6.aux}
\@input{Body/chapter7.aux}
\@input{Body/chapter8.aux}
\@input{Body/chapter9.aux}
\@input{Body/chapter10.aux}
\@input{Appendix/appendix1.aux}
\@input{Reference/bibtex.aux}
\@input{Images.aux}
\global\NAT@numberstrue

Is there something wrong?