Write an algorithm for an ATM program. Think about where there would be selection statements, menus, loops (counted vs. conditional), etc. but dont write MATLAB code, just an algorithm (pseudo-code).

I know the MatLab code would be:

balance = 500; pin = input('Enter PIN'); c = menu('Choose:','deposit','withdraw','display','return card'); while(c<4) switch c case 1 x = input('Add how much?'); if(x>0) balance = balance+x; end case 2 x = input('Withdraw how much?'); balance = balance-x; else error('Insufficient Funds'); end case 3 fprintf('Your money is at %.2f ', balance); case 4 fprintf('Your money is at %.2f ', balance); break; end c = menu('Choose:','deposit','withdraw','display','return card'); end else disp('Incorrect PIN.'); end

**But I need to make this just an algorithm (pseudo-code)!