Write a matlab m file function named as shippingcost that calculates the cost of shipping

a package according to the following price schedule:

Type of Service Weight

$0-1000$ g $1000-1500$ g $>1500$ g

Ground Weight $0-1000$ g $50$ TL $+0\mathrm{.}03$ TL$/$g $1000-1500$ g$=80$ TL $+0\mathrm{.}05$ TL per every additional weight in g over $1000$ g g $>1500$ g $=105$ TL $+0\mathrm{.}1$ TL per every additional weight in g over $1500$ g

Express Weight $0-1000$ g $=75$ TL $+0\mathrm{.}03$ TL$/$g $105$ TL $+0\mathrm{.}05$ TL per every additional weight in g over $1000$ g $>1500$ g $=130$ TL $+0\mathrm{.}1$ TL per every additional weight in g over $1500$ g

Your program should involve switch$/$case and if$/$elseif structures and perform the

following tasks:

$-$ prompt the user to enter one of the following service types:

Ground

Express

$-$ prompt the user to enter the package weight

$-$ calculate the shipping cost according to the price schedule given in the table

$-$ provided that the service type has been entered correctly, reports the result using

fprintf as follows:

The cost of your shipment will be $$whatever$\_$the$\_$price$\_$is$$ TL

$-$ gives a warning message like 'Please enter a correct service type$$ when no or

incorrect input is supplied by the user.