not in love with side effects

[utzoo!henry]

	"	if (i++ * (A-B) > 20) { 	/* is i incremented? */
		. . .
	Sure programmers are warned about counting on side-effects, but we
	all use them when there doesn't seem to be a problem..."

Speak for yourself.  Quite apart from mistrusting compiler handling
of sequences like the above, I find them obscure and hard to read.
I'll make the increment and the test separate statements every time.