summaryrefslogtreecommitdiff
path: root/main_static.c
blob: 0a8a3e3ceed973d8f6110e8102954eddbad15154 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#define NMAX 12

struct va {
  int n;
  int nmax;
  int data[NMAX];
};

void create_array(struct va *va) {
  va->n = 0;
  va->nmax = NMAX;
}

void init_array(struct va *va, int n, int *src) {
  if(n > va->nmax)
    return;
  va->n = n;
  memcpy(va->data, src, n*sizeof(int));
}

int main(int argc, char *argv[]) {
  struct va va;
  int t[5] = {1,2,3,4,5};
  int i;

  create_array(&va);
  init_array(&va, 5, t);

  for(i = 0; i < va.n; ++i) {
    printf("%d\n", va.data[i]);
  }
}