回答編集履歴
1
修正版
answer
CHANGED
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@@ -6,4 +6,20 @@
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6
6
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}else{
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7
7
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$color = 'red';
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8
8
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}
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9
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+
```
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10
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+
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11
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修正版
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12
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```PHP
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13
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<?PHP
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14
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$total_price = ceil($total_price_str);
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15
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if($total_price == 0){
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16
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$color = 'black';
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17
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} else if($total_price > 0){
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18
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$color = 'blue';
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19
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}else{
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20
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$color = 'red';
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21
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}
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?>
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24
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<?php printf ('<span style="color:' . $color . ';">%d円</span><br />', $total_price_str); ?>
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9
25
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```
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