回答編集履歴
4
微修正
test
CHANGED
|
@@ -62,7 +62,7 @@
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|
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62
62
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|
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63
63
|
kou1[0].a = 123;
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64
64
|
|
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65
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-
printf("
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65
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+
printf("after: %d\n", kou2.kouzoutai[0]->a);
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66
66
|
|
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67
67
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return 0;
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68
68
|
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3
微修正
test
CHANGED
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@@ -56,11 +56,13 @@
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56
56
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57
57
|
int main() {
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58
58
|
|
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59
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+
int main() {
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60
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+
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59
|
-
printf("before: %d\n",
|
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61
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+
printf("before: %d\n", kou2.kouzoutai[0]->a);
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60
62
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|
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61
63
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kou1[0].a = 123;
|
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62
64
|
|
|
63
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-
printf("
|
|
65
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+
printf("before: %d\n", kou2.kouzoutai[0]->a);
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64
66
|
|
|
65
67
|
return 0;
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66
68
|
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2
微修正
test
CHANGED
|
@@ -60,7 +60,7 @@
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60
60
|
|
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61
61
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kou1[0].a = 123;
|
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62
62
|
|
|
63
|
-
printf("
|
|
63
|
+
printf("after: %d\n", (*kou2.kouzoutai[0]).a);
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64
64
|
|
|
65
65
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return 0;
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66
66
|
|
1
追記
test
CHANGED
|
@@ -21,3 +21,49 @@
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|
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21
21
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kouzoutai2 kou2 = {{{1}, {3}, {2}}};
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|
22
22
|
|
|
23
23
|
```
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|
24
|
+
|
|
25
|
+
|
|
26
|
+
|
|
27
|
+
[追記] あなたのやりたいことはコレ↓ではありませんか?
|
|
28
|
+
|
|
29
|
+
```C
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|
30
|
+
|
|
31
|
+
typedef struct{
|
|
32
|
+
|
|
33
|
+
int a;
|
|
34
|
+
|
|
35
|
+
} kouzoutai1;
|
|
36
|
+
|
|
37
|
+
|
|
38
|
+
|
|
39
|
+
typedef struct{
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|
40
|
+
|
|
41
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+
kouzoutai1* kouzoutai[3]; // kouzoutai1 -> kouzoutai1*
|
|
42
|
+
|
|
43
|
+
} kouzoutai2;
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44
|
+
|
|
45
|
+
|
|
46
|
+
|
|
47
|
+
kouzoutai1 kou1[3] = {{1},{3},{2}};
|
|
48
|
+
|
|
49
|
+
kouzoutai2 kou2 = { &kou1[0], &kou1[1], &kou1[2] };
|
|
50
|
+
|
|
51
|
+
|
|
52
|
+
|
|
53
|
+
#include <stdio.h>
|
|
54
|
+
|
|
55
|
+
|
|
56
|
+
|
|
57
|
+
int main() {
|
|
58
|
+
|
|
59
|
+
printf("before: %d\n", (*kou2.kouzoutai[0]).a);
|
|
60
|
+
|
|
61
|
+
kou1[0].a = 123;
|
|
62
|
+
|
|
63
|
+
printf("before: %d\n", (*kou2.kouzoutai[0]).a);
|
|
64
|
+
|
|
65
|
+
return 0;
|
|
66
|
+
|
|
67
|
+
}
|
|
68
|
+
|
|
69
|
+
```
|