回答編集履歴
3
コード修正
test
CHANGED
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@@ -16,7 +16,7 @@
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16
16
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17
17
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int count = sprintf(string, "%d\n", result);
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18
18
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19
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-
if (
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19
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+
if (0 < count) {
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20
20
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21
21
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write(1, string, count);
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22
22
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2
コード追記
test
CHANGED
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@@ -1,14 +1,6 @@
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1
1
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文字列にしたものを`write`に渡してください。
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2
2
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3
3
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```C
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4
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-
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5
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-
#include <stdio.h>
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6
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-
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7
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-
#include <unistd.h>
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8
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-
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9
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-
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10
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-
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11
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-
int main(void) {
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12
4
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13
5
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#include <stdio.h>
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14
6
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1
コード修正
test
CHANGED
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@@ -10,13 +10,25 @@
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10
10
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11
11
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int main(void) {
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12
12
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13
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+
#include <stdio.h>
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14
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+
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15
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+
#include <unistd.h>
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16
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+
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17
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+
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18
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+
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19
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+
int main(void) {
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20
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+
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13
21
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int result = 12;
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14
22
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15
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-
char string[
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23
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+
char string[13];
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16
24
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17
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-
sprintf(string, "%d\n", result);
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25
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+
int count = sprintf(string, "%d\n", result);
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18
26
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27
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+
if (EOF != count) {
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28
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+
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19
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-
write(1, string,
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29
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+
write(1, string, count);
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30
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+
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31
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+
}
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20
32
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21
33
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}
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22
34
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