回答編集履歴
1
ついき
answer
CHANGED
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@@ -6,4 +6,15 @@
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6
6
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foreach($a as $key=>$value){
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7
7
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print $key.":".$value."<br>\n";
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8
8
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}
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9
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+
```
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10
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# 追記
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11
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関数で処理
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12
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```PHP
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13
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function func($arg){
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14
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foreach($arg as $key=>$value){
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15
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print $key.":".$value."<br>\n";
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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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$a=["x"=>123,"y"=>456,"z"=>789];
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19
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func($a);
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9
20
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```
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