str1=['Hello, Welcome to the MATLAB Market!'];
str2=['Please select your items of choice.'];
str3=strvcat(str1,str2);
disp(str3);
items=input('What would you like to purchase:--->','s');
str4=['You have selected these items:--->',items];
% Extra credit: display prices
% str4=['You have selected: ',items,' which costs $',...
%     num2str(10*rand(1)),'.'];
disp(str4);
str5=['Thank you for shopping at the MATLAB Market!'];
disp(str5);

