Prova così :
codice:
#include <iostream.h>

int main()
{
	char ch;
	FILE *in = fopen("Sample.txt", "rt" );
	do
	{
		ch = getc(in);
		printf("%c\n", ch);
		while(ch!=10 && ch!=EOF) ch=getc(in);
	}
	while(ch!=EOF);
	fclose(in);
	return 0;
}