回答編集履歴
1
chousei
answer
CHANGED
|
@@ -1,5 +1,5 @@
|
|
|
1
1
|
```php
|
|
2
|
-
$a=file("
|
|
2
|
+
$a=file("a.txt");
|
|
3
3
|
$name="a";
|
|
4
4
|
print_r($a);
|
|
5
5
|
$a=array_filter($a,function($x) use($name){
|