回答編集履歴
1
chousei
answer
CHANGED
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@@ -2,5 +2,5 @@
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2
2
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$input = "abc12345defg67";
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3
3
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$pattern="/[a-z]|[0-9]+/";
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4
4
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preg_match_all($pattern,$input,$output);
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5
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-
print_r($output);
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5
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+
print_r($output[0]);
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6
6
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```
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