MATLAB: Make a matlab of this question

Question

I'm trying to make matllab that can calculate a discount from this number to this number but i forgot about the code. i've only got until here, if there is some mistake do correct me.

clc
fprintf('Calculation of discounts')
fprintf('\n')
#promt user
nam = input('Enter name: ', 's');
adrs = input('Enter address: ', 's');
num = input('Enter amount of purchase: $');
pur = input('Enter type of purchase (L for Laptop / D for Desktop): ', 's');
fprintf('\n')
switch pur
  case {'L' 'l'}
    fprintf('You have choosen Laptop as your type of puchase')
    fprintf('\n')
    if num >0
      disc = (0 / 100) * num;
      net = num - disc;
    elseif num >250
      disc = (0.05/100)*num;
      net = num - disc;
    elseif num >570
      disc = (0.075/100)*num;
      net = num - disc;
    elseif num >1000
      disc = (0.1/100)*num;
      net = num - disc;
    end
    fprintf('Name: %d\n', nam)
    fprintf('Address: %d\n', adrs) 
    fprintf('Net amount: $%.2f \n', net)
  case {'D' 'd'}
    fprintf('You have choosen Desktop as your type of purchase')
    if num <250
      
    endif
otherwise
  fprintf('Invalid type of purchase.')
endswitch

Answer 1

    fprintf('Name: %s\n', nam)
    fprintf('Address: %s\n', adrs)

and

    if num <250
    end