Postfix increment++ and decrement--

[lessandro]

i++;
i = i + 1;

n--;
n = n - 1;

[saml]

these look better:

i = i + 1;
n = n - 1;

but having increments and decrements mean people can do:

i---------------------------------------------;o+++++++++++++++;

[lessandro]

Won't work, see #6