K<br />
<b>Warning</b>:  Undefined array key "pre" in <b>/home/micheldjoumessi/public_html/1ere annee/TP&TD (PHP)/TP_1_PHP/reponse.php</b> on line <b>22</b><br />
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<b>Warning</b>:  Undefined array key "nom" in <b>/home/micheldjoumessi/public_html/1ere annee/TP&TD (PHP)/TP_1_PHP/reponse.php</b> on line <b>22</b><br />
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<b>Warning</b>:  Undefined array key "age" in <b>/home/micheldjoumessi/public_html/1ere annee/TP&TD (PHP)/TP_1_PHP/reponse.php</b> on line <b>22</b><br />
Bonjour  <br />
<b>Warning</b>:  Undefined array key "pre" in <b>/home/micheldjoumessi/public_html/1ere annee/TP&TD (PHP)/TP_1_PHP/reponse.php</b> on line <b>24</b><br />
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<b>Warning</b>:  Undefined array key "nom" in <b>/home/micheldjoumessi/public_html/1ere annee/TP&TD (PHP)/TP_1_PHP/reponse.php</b> on line <b>24</b><br />
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<b>Warning</b>:  Undefined array key "age" in <b>/home/micheldjoumessi/public_html/1ere annee/TP&TD (PHP)/TP_1_PHP/reponse.php</b> on line <b>24</b><br />
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<b>Fatal error</b>:  Uncaught mysqli_sql_exception: Incorrect integer value: '' for column 'age' at row 1 in /home/micheldjoumessi/public_html/1ere annee/TP&amp;TD (PHP)/TP_1_PHP/reponse.php:4
Stack trace:
#0 /home/micheldjoumessi/public_html/1ere annee/TP&amp;TD (PHP)/TP_1_PHP/reponse.php(4): mysqli_query()
#1 /home/micheldjoumessi/public_html/1ere annee/TP&amp;TD (PHP)/TP_1_PHP/reponse.php(24): inserer_etudiant()
#2 {main}
  thrown in <b>/home/micheldjoumessi/public_html/1ere annee/TP&TD (PHP)/TP_1_PHP/reponse.php</b> on line <b>4</b><br />