latex create a table - Interbank across columns

1, the merged column, using  \ {multicolumn format across columns} {} {} filling contents 

\ documentclass [UTF8] {ctexart} 
\ the begin {the Document} 
after three prisoners were 300 experiments \ ldots \ ldots 

\ the begin {the Tabular} { | c | c | c | } 
    \ hline 
    pardoned prisoners & \ multicolumn { 2 {} | c | } {a guard told \\ name} 
    \ hline 
    $ a \ qquad 100 / 300 $ 50 B & times & C 50 times \\ 
    \ hline 
    $ B \ qquad 100 / 300 $ & \ multicolumn { 2 {} | C | } {100 times C \\} 
    \ hline 
    $ C \ qquad 100 / 300 $ & \ multicolumn { 2 } {| C | } {B 100 views \\} 
    \ hline 
\} End {Tabular
\end{document}

 

Results as shown:

 

2. Consolidated row. For merge row we are using \ cline command. This command is a bit like our \ hline this command. Both of them are used to draw horizontal lines of the table, but \ Cline can be used to specify start and end positions of the line drawing.

Key also use the command: multirow command.

First, reference packages in the preamble:  \ usepackage} {MultiRow 

Secondly, the command format:  \ MultiRow} {the number of rows of cross-filling contents *} { 

\ DocumentClass [the UTF8] {ctexart} 
\ usepackage {MultiRow} 
\ the begin {Document} 

\ the begin {Tabular} { | C | R & lt | R & lt | } 
\ hline 
\ MultiRow { 2 } * {name} & \ multicolumn { 2 } { c |} {\\ results} \ {Cline 2 - . 3 }
                     & language &    mathematical \\    
\ hline 
            Zhang     & 87     &   100 \\ 
\ hline 
\ Tabular End {} 

\} End {Document

The following effects: