# How to put \dots in center of two-columns

I want to have \dots as well as the text no model in the center of the two most right columns of my table. For now this is my code:

  \begin{center}
\captionof{table}{truth table and mental models of an implication}
\begin{tabular}{ccc|cc}
A & B & A \rightarrow B & & \\ \hline
1 & 1 & 1 & \Circle & \triangle \\
0 & 1 & 1  & \dots &\\
0 & 0 & 1 & \dots &\\
1 & 0 & 0 & no & model
\end{tabular}
\end{center}


• You should use \multicolumn{2}{c}{...}. – F. Pantigny Oct 9 at 9:22
• \rigtarrow, \triangle (and I guess \Circle, however that is defined) are math-mode commands. Please do not ignore the dozens of errors coming from this code. – campa Oct 9 at 9:31

Or you use just one column at the end of table where "circle" and "triangle" are spaced apart by \quad:

\documentclass{article}
\usepackage{array}
\usepackage{caption}

\begin{document}
\begin{center}
\captionof{table}{truth table and mental models of an implication}
\begin{tabular}{*{3}{w{c}{3em}} |c}
A & B & A $\to$ B  &           \\ \hline
1 & 1 &    1       & $\bigcirc\quad\triangle$   \\
0 & 1 &    1       &   dots    \\
0 & 0 &    1       &   dots    \\
1 & 0 &    0       &   no model
\end{tabular}
\end{center}
\end{document}


\begin{center}
\captionof{table}{truth table and mental models of an implication}
\begin{tabular}{ccc|cc}
$A$ & $B$ & $A \rightarrow B$ & & \\ \hline
1 & 1 & 1 & $\Circle$ & $\triangle$ \\
0 & 1 & 1 & \multicolumn{2}{c}{\dots}\\
0 & 0 & 1 & \multicolumn{2}{c}{\dots}\\
1 & 0 & 0 & \multicolumn{2}{c}{no model}
\end{tabular}
\end{center}


should do the trick.