回答編集履歴

2020/05/27 11:52

投稿

スコア7468

answer CHANGED Viewed

@@ -6,16 +6,17 @@
     $num .= '4'. "\n";
 }
 $nums = explode("\n", rtrim($num));
-print_r($num);
+print_r($nums);
 ```
 たとえば
 ```php
 $s = 5;
 $nums = explode("\n", rtrim(str_repeat("4\n", $s)));
-print_r($num);
+print_r($nums);
 ```
 さらにいえば
 ```php
 $s = 5;
-print_r(array_fill(0, $s, '4'));
+$nums = array_fill(0, $s, '4');
+print_r($nums);
 ```

2020/05/27 11:52

投稿

スコア7468

answer CHANGED Viewed

@@ -17,5 +17,5 @@
 さらにいえば
 ```php
 $s = 5;
-print_r(array_fill (0, $s, '4'));
+print_r(array_fill(0, $s, '4'));
 ```

2020/05/27 11:49

投稿

スコア7468

answer CHANGED Viewed

@@ -13,4 +13,9 @@
 $s = 5;
 $nums = explode("\n", rtrim(str_repeat("4\n", $s)));
 print_r($num);
+```
+さらにいえば
+```php
+$s = 5;
+print_r(array_fill (0, $s, '4'));
 ```