DAT$210$ Zybooks Activity $1\mathrm{.}20\mathrm{.}1$ The cost to ship a package is a flt fee of $75$ cents per pound.

$1.$ Declare a constant named CENTS$\_$PER$\_$POUND and initialize with $25.$

$2.$ Get the shipping weight from user input storing the weight into shipWeightPounds.

$3.$ Using FLAT$\_$FEE$\_$CENTS and CENTS$\_$PER$\_$POUND constants, assign shipCostCents with the cost of shipping a package weighing shipWeightPounds.