Learning C through K&R book

I already compiled and ran my first code but there's this thing.
When I run it, cmd flashes and disapears.(I'm using Dev-C++ on windows to make it)
Anyways, I think there was a command or function to make the cmd pause till I press enter or something like that so that I am able to read whatever the output was, the thing is, I cant remember the name of the function or how to write it.
Can one of you tell me which it is, if there is one.
BTW here's my code:


#include <stdio.h>

main ()
{
  printf("Hello World!");
}

>>86
I'm wrote number 84. The reason why I say what I said was because we had a bug at that stemmed from the programmer using return 0. But you wouldn't be aware of something like this because you don't have the mental capacity to do any kind of real programming work for a major US firm. Now shut up and go clean another toilet you mental midget.