foreach、while、for三种循环遍历方式

abstract：";}//2.while 遍历 //$urls= ar

$min = 0;

$max = 10;

$data = range($min,$max);

$count = count($data);

//1. for遍历

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

{

echo "for 遍历结果 $data[$i]
";

}

//2.while 遍历

//$urls= array('aaa','bbb','ccc','ddd');

while(list($key,$val)= each($data))

{echo "while 遍历结果=> $val
"; }

// 3.foreach 遍历

foreach ($data as $key=>$value){

echo $key.'=>'.$value.'
';

}

Correcting teacher：查无此人Correction time：2019-05-17 09:15:59
Teacher's summary：完成的不错。for和while都是计算循环。foreach是数组循环。继续加油。