On Mon, Mar 10, 2008 at 7:38 PM, Jason Mancini <jayrusman@xxxxxxxxxxx> wrote: > > Hi everyone, > Is "int()" always zero? > bool() is always false? > type*() is always NULL? > Why, and which spec... > Thanks! > Jason > Research "value initialization" in your standard, iirc, but the answers are int() ==> 0 unsigned() ==> 0u bool() ==> false some_pointer_type() == static_cast<some_pointer_type>(0), which may or may not be == reinterpret_cast<some_pointer_type>(0)
