如何制作多个表格？

Question

如何在同一页面上创建多个表格，如示例中所示？

Answer 1

 \begin{tabular}{l}a\\b\end{tabular}
 \begin{tabular}{l}a\\b\end{tabular}
 \begin{tabular}{l}a\\b\end{tabular}

将三张表排成一排。

Answer 2

这是一个解决方案：

\documentclass[12pt,a4paper]{article}
\usepackage[utf8]{inputenc} 
\usepackage[T1]{fontenc} 
\usepackage{lmodern} 
\usepackage{array}
\setlength{\arrayrulewidth}{0.8pt}

\begin{document}
\begin{tabular}[t]{|r@{\qquad}r|}
\hline
\multicolumn{2}{|c|}{1}\\  & \\
 3 & 3 \\ & 5 \\
 5 & 3 \\ & 7  \\
 7 & 3 \\ & 9 \\
 9 & 4 \\ & 1 \\
 1 & 4 \\
 1 & 3 \\
 \hline
\end{tabular}
\quad
\begin{tabular}[t]{|r@{\qquad}r|}
\hline
\multicolumn{2}{|c|}{1}\\
\multicolumn{2}{|c|}{6} \\
 1 & 49 \\ 7 & \\
 1 & 50 \\ 8 & \\
 1 & 51 \\ 9 & \\
 2 & 52 \\ 0 & \\
 2 &  53 \\ & 7 \\
 \hline
\end{tabular}

\end{document}