質問編集履歴
1
質問内容とタグ
test
CHANGED
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File without changes
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test
CHANGED
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@@ -1,24 +1,2 @@
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1
1
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値渡しとポインタ渡しの説明を詳しく、わかりやすく知りたいです。
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2
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-
下のプログラムで、教えてください。
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3
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-
---
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4
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-
#include <stdio.h>
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5
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void test(int a, int *b, int c[], int *d, int *e){
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6
2
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7
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int tmp;
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8
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tmp = a; a = *b; *b = tmp;
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9
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tmp = c[0]; c[0] = c[1]; c[1] = tmp;
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10
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tmp = *d; *d = *e; *e = tmp;
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11
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-
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12
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}
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13
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int main(void){
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14
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-
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15
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int x = 1, y = 2, z[3] = {3, 4, 5}, *p, *q;
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16
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p = &z[1]; q = &z[2];
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17
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test(x, &y, z, p, q);
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18
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printf("x = %d, y = %d, z[0] = %d, z[1] = %d, z[2] = %d¥n",
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19
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-
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20
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x, y, z[0], z[1], z[2]);
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21
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-
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22
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return 0;
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23
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-
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24
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}
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