-
Notifications
You must be signed in to change notification settings - Fork 0
/
casting.c
58 lines (46 loc) · 1.25 KB
/
casting.c
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
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
/*
* Copyright (C) 2014 Tomasz Kramkowski <[email protected]>
*
* This program is free software. It is licensed under version 3 of the
* GNU General Public License.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see [http://www.gnu.org/licenses/].
*/
#include <stdio.h>
#include <stdlib.h>
#define harray(type, name, x, y) type (*name)[y] = malloc(sizeof(type) * x * y)
int main(/*int argc, char **argv*/)
{
/*int (*test)[5] = malloc(sizeof(int) * 5 * 10);*/
/*harray(int, test, 10, 5);*/
/*for (int i = 0; i < 10; i++)*/
/*for (int ii = 0; ii < 5; ii++) {*/
/*test[i][ii] = i * ii;*/
/*printf("%d, ", i * ii);*/
/*}*/
/*putchar('\n');*/
/*for (int i = 0; i < 10 * 5; i++)*/
/*printf("%d, ", *(((int *)test) + i));*/
/*putchar('\n');*/
int test[10][5] = {
{1, 2, 3, 4, 5},
{4, 1, 6, 7, 8},
{9, 7, 7, 4, 0},
{7, 0, 4, 2, 9},
{3, 9, 3, 3, 8},
{4, 3, 1, 4, 7},
{5, 2, 2, 6, 6},
{0, 3, 3, 7, 5},
{1, 4, 4, 7, 4},
{2, 7, 0, 8, 3}};
for (int i = 0; i < 5 * 10; i++)
printf("%d, ", ((int *)test)[i]);
putchar('\n');
/* int *another = (int *){1, 2, 4, 6};*/
/*for (int i = 0; i < 4; i++)*/
/*printf("%d, ", another[i]);*/
putchar('\n');
/*free(test);*/
return 0;
}