Capacitance Sum

%% Capacitance Sum
% This script will calculate the sum of capacitors in series and in parallel
% Notes and clarification are at the bottom of the code.

capacitances = input('Input capacitors values with brackets\n');
a = input('Capacitance in series or in parallel?\n');
switch a
    case 1
        cap1 = 1./capacitances;
        cap2 = sum(cap1);
        Cap = 1/cap2;
    case 2
        Cap = sum(capacitances);
end
fprintf('The sum of the capacitors is %i F \n',Cap)
%{
When a user inputs the capacitances, [] must be placed around the numbers for the
    code to work properly
%}