For goto, I didnt saw any usefull code..
for continue, Salem gave a perfect example.
I found a text talking about the goto statement:
http://www.acm.org/classics/oct95/
But again, if someone can give a nice example of using Goto, I'll be happy.
Another think, if goto is good or not, I think that label's aren't so pretty to the program, it's make some confusion on the code, at least for me.
I didn't told that I trusted on that document..
I just read it to understand why he think that goto isn't so usefull.
But still, I think that putting label in the code, isn't so pretty, in other words, this complicate a little bit my code, maybe because I'am new to C :)
In yhe continue example..
I don't see why not to use continue, instead opening another block.