abstrak：<?php$kl = [1,3,5,7,9];echo "for循環(huán)<br>";for($i = 0 ; $i < count($kl) ; $i++){    echo $kl[$i]."<hr>";}echo "while循環(huán)<br>";$i = 0;while($i

<?php

$kl = [1,3,5,7,9];

echo "for循環(huán)<br>";

for($i = 0 ; $i < count($kl) ; $i++){

    echo $kl[$i]."<hr>";

}

echo "while循環(huán)<br>";

$i = 0;

while($i < count($kl)){

    echo $kl[$i]."<hr>";

    $i++;

}

echo "foreach循環(huán)<br>";

foreach ( $kl as $value){

    echo $value ."<br>";

};

Guru membetulkan：查無此人Masa pembetulan：2019-04-27 17:26:10
Rumusan guru：完成的不錯，for和whil是計算循環(huán)，foreach是數(shù)組循環(huán)。繼續(xù)加油。