LaTeX Commands \multicolumn and \multirow — Merge multiple table cells horizentally and vertically

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
\documentclass{article}
\usepackage[margin=1in]{geometry}
\usepackage{multirow}

\begin{document}
\begin{table}
\centering
	\begin{tabular}{|c|c|c|c|}
		\hline
		xxx & \multicolumn{3}{|c|}{xxx}\\ \hline
		\multirow{3}{*}{xxx} & & & \\ \cline{2-4}
		& & \multicolumn{2}{|c|}{\multirow{2}{*}{xxx}} \\ \cline{2-2}
		& & \multicolumn{2}{|c|}{} \\ \hline
	\end{tabular}
\end{table}
\end{document}