On 11/10/2010 10:52 AM, Andy Pugh wrote: > On 10 November 2010 14:15, Mark Wendt<[email protected]> wrote: > > >> The compiler would see that first statement as a short circuit eval, and >> always correctly evaluate it as your second form. >> > How about: > > if(new_in&& new_in -= start_in) > > ? Oops, slight boo-boo on the last reply. The second new_in would be assigned the value of the decremented start_in and would be evaluated as true if that value is greater than or equal to 1, and be evaluated as false if that value is 0.
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