Given the following code, what data type does the variable X have at the point of the print statement?

char X; $//$ Global

int func$($ float X $)\{$

double sum;

for $($int X $=0$; X$<5$; X$++)\{$

sum $+=$ X;

$\}$

printf $("$X $=$ what type here?

$")$ ;

return X;

$\}$

A$.$ char

B$.$ int

C$.$ float

D$.$ double

E$.$ undetermined.