What do the following program snippets print? If there is an error in the code, type "error" instead.

$1)$

public static void main$($String$[]$ args$)$

$\{$

System.out.println$($modsum$(10))$;

$\}$

public static int modsum$($int n$)$

$\{$

int sum $=0$;

for $($int i $=$ n; i $>0$; i$--)$

$\{$

int n $=$ i $\%3$;

sum $=$ sum $+$ n;

$\}$

return sum;

$\}$