#include <stdio.h>
#include <locale.h>
#include <conio.h>
#include <stdlib.h>
#define ERROR_OPEN_FILE -3
void read();
int main ()
{
	FILE *f;
	read();
	getch();
	return 0;
}
void read ()
{
	FILE *f;
	char name[] = "array.txt";
	int len;
	f = fopen(name, "r");

	if (f == NULL) {
        printf("Error opening file");
        getch();
    }
	fscanf(f, "%d", &len);
	int array[len];
	int i = 0;

	printf("The inside of file (array x)");
	printf("\n%d\n", len);
	while (!feof(f))
    {
		int num;
        fscanf(f, "%d", &array[i]);
		printf("%d ", array[i]);
        i++;
    }
	fclose(f);
}