For the given program, how many cout statements will execute?

void PrintShippingCharge$($double itemWeight$)\{$

$$ if $(($itemWeight $>0\mathrm{.}0)$ && $($itemWeight $<=10\mathrm{.}0))\{$

$$ cout $<<($itemWeight $*0\mathrm{.}75)<<$ endl;

$\}$

$$ else if $(($itemWeight $>10\mathrm{.}0)$ && $($itemWeight $<=15\mathrm{.}0))\{$

$$ cout $<<($itemWeight $*0\mathrm{.}85)<<$ endl;

$\}$

$$ else if $(($itemWeight $>15\mathrm{.}0)$ && $($itemWeight $<=20\mathrm{.}0))\{$

$$ cout $<<($itemWeight $*0\mathrm{.}95)<<$ endl;

$\}$

$\}$

int main$()\{$

$$ PrintShippingCharge$(18)$;

$$ PrintShippingCharge$(6)$;

$$ PrintShippingCharge$(25)$;

$$ return $0$;

$\}$