10 The order of evaluation of the function designator, the actual arguments, and
subexpressions within the actual arguments is unspecified, but there is a sequence point
before the actual call.
bmw(2)cc test.c -Wall -o test
test.c:4: warning: return-type defaults to `int'
test.c: In function `main':
test.c:8: warning: control reaches end of non-void function
bmw(3)./test
++i=9
--i=8
i++=8
i--=9
-i++=-8
-i--=-9
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