#include <stdio.h>
#include <stdlib.h>

int main()
{
	int runs = 0;

	// while(condition) will execute what is inside as long as
	// condition holds true.
	while(runs < 5)
	{
		// do stuff...
		printf("Hello World.\n");

		runs = runs + 1;
	}

	// The below is equivalent:
	/*
	for(runs = 0; runs < 5; ++runs)
	{
		printf("Hello World.\n");
	}
	*/

	system("pause");

	return 0;
}