php练习03

<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2022/4/20/020
 * Time: 15:00
 */
echo"<pre>";
$sanguo=array(array('name'=>'liubei','yuwen'=>89,'shuxue'=>67),
    array('name'=>'guanyu','yuwen'=>45,'shuxue'=>22),
    array('name'=>'zhangfei','yuwen'=>12,'shuxue'=>5),
    array('name'=>'caocao','yuwen'=>75,'shuxue'=>24),);
    print_r($sanguo);
$max=$sanguo[0]['yuwen']+$sanguo[0]['shuxue'];
$p=0;
for($i=0;$i<count($sanguo);$i++){
    if($max<$sanguo[$i]['yuwne']+$sanguo[$i]['shuxue']){
        $max<$sanguo[$i]['yuwne']+$sanguo[$i]['shuxue'];
        $p=$i;
    }
}
echo"总分最高分：".$sanguo[$p]['name'].$sanguo[$p]['yuwen'].$sanguo[$p]['shuxu'];
echo"<br>分数为".$max;