Q$2.$ Referring to the XML file in Q$1,$ Which of the following codes is correct to find the number of Automatic cars in the list?

private void NumberOfAutoCars$\_$Click$($object sender$,$ EventArgs e$)$

l$.$

XElement cars $=$ XElement.Load$($@$"../../../$cars$.$xm$|")$;

int $N=0$;

foreach $($var node in cars, Elements$("$carType$"),$ Elements$("$car$"))$

if $($ node. Value $==$ "Automatic"$)N++$;

MessageBox. Show$("$The number of Automatic cars in the list is: $"+N)$;

l

private void NumberOfAutoCars$\_$Click$($object sender$,$ EventArgs e$)$

$1$

XElement cars $=$ XElement.Load$($@$"../../../$cars$.$xml$")$;

int $N=O$;

foreach $($var node in cars. Elements$("$carType$").$ Elements$("$car$"))$

if $($node$==$ "Automatic"$)N++$;

MessageBox.Show$("$The number of Automatic cars in the list is: $"+N)$;

$\}$

private void NumberOfAutoCars$\_$Click$($object sender$,$ EventArgs e$)$

$1$

XElement cars $=$ XElement.Load$($@$".././../$cars$.$xml$")$;

int $N=0$;

foreach $($var node in cars.Elements$("$car$").$ Elements$("$carType$"))$

if $($ node. Value $==$ "Automatic"$)N++$;

MessageBox.Show$("$The number of Automatic cars in the list is: $"+N)$;

l

private void NumberOfAutoCars$\_$Click$($object sender$,$ EventArgs e$)$

i

XElement cars $=$ XElement.Load$($@$"..././../$cars$.$xml $($:${?}^m\}$;

int $N=0$;

foreach $($var node in cars. Elements$("$car$").$ Elements$("$carType$"))$

if $($node $==$ "Automatic"$)N++$;

MessageBox. Show$("$The number of Automatic cars in the list is: $"+N)$;

$\}$