I would like this code to run in a loop that displays the cost of the package, then loops back to the beginning to prompt the user again to enter a weight (as opposed to me having to run the code each time I want the prompt). I'm sure it's really simple, I've tried putting in a return statement in the code and tried a while loop but I don't know.
weight=input('Input a weight');
elseif weight<= 70
elseif weight <= 100
disp('No Weight over 100');