Yurttas/PL/IL/C/F-mar11/05/01/02/03/get list int.c

 1/*
 2   Copyright(C) 1998
 3   All Rights Reserved. Salih Yurttas, ZCubes, BitsOfCode Software Systems, Inc..
 4
 5   Permission to use, copy, modify, and distribute this
 6   software and its documentation for EDUcATIONAL purposes
 7   and without fee is hereby granted provided that this
 8   copyright notice appears in all copies.
 9
10   date   : January 1, 1998.
11   author : Salih Yurttas.
12
13   get_list_int.c
14*/
15
16
17#include <stdio.h>
18
19#define MAX_SIZE_STRING 64
20
21int get_list_int(int list[]) {
22
23  FILE *in_file;
24  char filename[MAX_SIZE_STRING];
25
26  int i;
27
28  printf("\n-> input filename : ");
29  scanf("%s", filename);
30  printf("\n");
31
32  in_file = fopen(filename,"r");
33
34  if(in_file==NULL) {
35    printf("cannot open %s\n",filename);
36    exit(1);
37  }
38
39  i = 0;
40  while(fscanf(in_file,"%d",&list[i])!=EOF)
41    ++i;
42
43  return i; /* number of items counted. */
44
45}