回答編集履歴
2
誤記修正
test
CHANGED
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@@ -10,7 +10,7 @@
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10
10
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```
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11
11
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を
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12
12
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```PHP
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13
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-
foreach($arr as $key
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13
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+
foreach($arr as $key => $line) {
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14
14
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echo $line;
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15
15
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if($key%2 === 1){
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16
16
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echo "<br />";
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1
誤字修正
test
CHANGED
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@@ -12,8 +12,8 @@
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12
12
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```PHP
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13
13
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foreach($arr as $key as $line) {
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14
14
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echo $line;
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15
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-
if($key%2 === 1)
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15
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+
if($key%2 === 1){
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16
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-
<br />";
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16
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+
echo "<br />";
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17
17
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}
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18
18
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}
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19
19
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```
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