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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
if($note >= 18 && <=20){
return "excellent";
}
elseif($note >= 14 && <=17){
return "Bien";
}
elseif($note >= 10 && <=13){
return "Passable";
}
elseif($note <= 10){
return "Insuffisant";
}
elseif($note <=0 && >20){
return "Note invalide";
}
<?php
function compterPrenomsCommencantPar($prenoms,$lettre){
$count = 0;
foreach ($prenoms as $prenom){
if(substr(strtolower($prenom), 0, 1) == strtolower($lettre)){
$count ++;
echo $prenom;
}
}
$prenom = strtolower($prenom);
return $count;
}
$prenoms = ["Alice", "alex", "Bob", "Amélie", "marc"];
echo compterPrenomsCommencantPar($prenoms, "a"); // 3 (Alice, alex, Amélie)
?>