the answer is c) and the value is undefined-- it depends on what is in memory for that variable at that time.

so am I'm hired?

I just wanted to make sure that instead of removing the second %d that perhaps the problem was that the author of wmp_load.c (if that was not you) simply forgot to actually add the second variable. I now realize that indeed, the second %d was not meant to be there and it should be removed.

thanks