latex tables styles code example
Example: table in latex
\begin{tabular}{ |p{3cm}||p{3cm}|p{3cm}|p{3cm}| }
\hline
\multicolumn{4}{|c|}{Country List} \\
\hline
Country Name or Area Name& ISO ALPHA 2 Code &ISO ALPHA 3 Code&ISO numeric Code\\
\hline
Afghanistan & AF &AFG& 004\\
Aland Islands& AX & ALA &248\\
Albania &AL & ALB& 008\\
Algeria &DZ & DZA& 012\\
American Samoa& AS & ASM&016\\
Andorra& AD & AND &020\\
Angola& AO & AGO&024\\
\hline
\end{tabular}