Given the following method, what would be returned given the following board state when checking for O$?$

$\{\{"$ O $","$ X $","$ O $"\},$

$\{"$ O $","$ X $","-"\},$

$\{"$ O $","-","$ X $"\}\}$

public static int checkForColumnWin$($String$[][]$ board, char player$)\{$

$//$ Variable to track row that holds a win

int colNumber $=0$;

for$($int col $=0$; col $<3$; col$++)\{$

if$($board$[0][$col$].$equals$(""+$ player $+"")$ && board$[1][$col$].$equals$(""+$ player $+"")$ && board$[2][$col$].$equals$(""+$ player $+""))\{$

$//$ Correct for human count $($starting with $1,$ not $0)$

colNumber $=$ col $+1$;

break;

$\}$

$\}$

$//$ If colNumber $>0,$ there is a winning row

return colNumber;

$\}$

$0$

$2$

$1$

$3$