% Program that add N numbers
% Total number of numbers "N", and each number is provided 
% on the screen.

SUM=0;
N=input('N=' );
for i=1:N
   x=input('x=');
   if x<=100 & x>=5,
      SUM=SUM+x;
      fprintf('Total= %6.0f\n',SUM) 
   else 
      disp('x out of range')
      break
   end
   disp([i,SUM]);
end
 disp('end of loop');