$$ The provided code has a few syntax errors. Here is the corrected code:

$```$c

#include

int main$()\{$

int a$[]=\{8,6,2,4,10\}$;

int temp;

for $($int i $=0$; i $<5$; i$++)$

printf$("\%$d$\backslash$t$",$ a$[$i$])$;

for $($int i $=0$; i $<4$; i$++)\{$

for $($int j $=$ i $+1$; j $<5$; j$++)\{$

if $($a$[$i$]<$ a$[$j$])\{$

temp $=$ a$[$i$]$;

a$[$i$]=$ a$[$j$]$;

a$[$j$]=$ temp;

$\}$

$\}$

$\}$

printf$("$

$")$;

for $($int i $=0$; i $<5$; i$++)$

printf$("\%$d$\backslash$t$",$ a$[$i$])$;

return $0$;

$\}$

$```$

With this corrected code, the error is in line A$)11.$ The correct line should be:

$```$c

temp $=$ a$[$i$]$;

$```$

This fixes the assignment syntax.