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November 2, 2017 12:48
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| <?php | |
| /** | |
| * Created by PhpStorm. | |
| * User: romain | |
| * Date: 22/02/16 | |
| * Time: 10:13 | |
| */ | |
| $students = [ | |
| "Emmanuel" => 42, | |
| "Thierry" => 51, | |
| "Pascal" => 45, | |
| "Eric" => 48, | |
| "Nicolas" => 19 | |
| ]; | |
| $ages = [42, 51, 45, 48, 19]; | |
| for ($i=0; $i<=count($ages); $i++) { | |
| $sum = array_sum($ages); | |
| $average = $sum / count($ages); | |
| } | |
| ?> | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Compute average student age</title> | |
| </head> | |
| <body> | |
| <table> | |
| <tr> | |
| <th>Name</th> | |
| <th>Age</th> | |
| </tr> | |
| <?php | |
| foreach ($students as $key=>$value) | |
| { | |
| echo "<tr>\n<td>"; | |
| echo $key; | |
| echo "</td>\n<td>"; | |
| echo $value; | |
| echo "</td>\n</tr>"; | |
| } | |
| ?> | |
| </table> | |
| <p>Average age : <?php echo $average; ?></p> | |
| </body> | |
| </html> |
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