[Tex/LaTex] Remove vertical space between lines

lineline-spacingvertical

I'm new to LaTeX. I completely want to remove the vertical space between two consecutive lines in a paragraph. Let me show you what I mean.

\documentclass[12pt]{article}
\renewcommand\baselinestretch{0}
\setlength\parindent{0pt}
\setlength\intextsep{0pt}
\renewcommand\arraystretch{0}

\begin{document}

nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn  

\begin{table}[h]

\begin{tabular}{ccc}
\hline a&a&a\\
b&b&b\\\hline
\end{tabular}
\end{table}

nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn nnnnn 

\end{document}

In this code, even though the baselinestretch is 0, there seems to be a tiny vertical gap between to consecutive lines.

sample

But when the arraystretch for the table is 0, there is no gap between the two rows of the table.

How should I remove this vertical space from two consecutive lines in a paragraph?

Best Answer

You can add

\setlength\lineskip{0pt}

hopefully your real example is some special codes not human readable text!