Variable of type test is being instantiated. Value=1
main() starting...
Variable of type test is being instantiated. Value=2
Variable of type test is being instantiated. Value=3
f() starting: i=2
Variable of type test is being instantiated. Value=4
OK
f() finished
Variable of type test is going out of scope. Value=4
f() starting: i=-3
Variable of type test is being instantiated. Value=4
Throwing exception
Error is being instantiated, errno=-3
Derived Error is being instantiated, addition=-0.333333
Variable of type test is going out of scope. Value=4
Caught error number -3
class derivederror, errno=-3,addition=-0.333333
Derived Error is going out of scope, addition=-0.333333
Error is going out of scope, errno=-3
Now: errno=3
Variable of type test is going out of scope. Value=3
main() ending...
Variable of type test is going out of scope. Value=2
Variable of type test is going out of scope. Value=1