Michał Borkowski thank you for making the app it really helps me... you know it helps me a lot but Does anyone know any good homework helping apps because
is kinda not working for me​

Using a conditional expression, write a statement that increments numusers if updatedirection is 1, otherwise decrements numusers. ex: if numusers is 8 and updatedirection is 1, numusers becomes 9; if updatedirection is 0, numusers becomes 7.