Harry potter .....Dead or Alive?

I think Harry is going to die in book 7. I wish he wouldn't but how do you think he is going to defeat the most powerful dark wizard of all times, he is just coming of age in the 7th book! Don't understand me wrong, I think Voldemort is going to die in book 7 too but Harry will die with him. I think the prophecy is also hinting such an end. I do hope that JKR finds a way to an realistic end in which Harry is able to survive but I don't believe in it.