while循环案例

Posted 2020-08-31 清风徐来工作室

<?php
/**
 * Created by PhpStorm.
 * User: moka
 * Date: 2017/2/14
 * Time: 10:12
 */
$i = 0;
echo \'<table width="800" border="1">\';

while ($i<100){
    //0-9为一行
    //10-19为一行
    if($i%10 ==0){
        if($i%20 ==0){
            echo \'<tr>\';
        }else{
            echo \'<tr bgcolor="#ffc0cb">\';
        }
    }
    echo \'<td>\'.$i.\'</td>\';
    $i++;
    if($i%10==0){
        echo \'</tr>\';
    }
}
echo \'</table>\';
echo \'<p>\'.\'<hr>\';
$k = 0;
echo \'<table width="800" border="1">\';
while ($k<100){
    if($k%10==0){
        if($k%20==0){
            echo \'<tr>\';
        }else{
            echo \'<tr bgcolor="#7fffd4">\';
        }
    }
    echo \'<td>\'.$k.\'</td>\';
    $k++;
    if($k%10==0){
        echo \'</tr>\';
    }
}
echo \'</table>\';

 

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