---
# System prepended metadata

title: ＊例題＊do...wile做一個九九乘法表
tags: [PHP基礎課程]

---

---
title: ＊例題＊do...wile做一個九九乘法表
tags: PHP基礎課程
---

do...wile做一個九九乘法表
===
```php=
$j = 1;
do {$i = 1;
    do {
        echo "{$i}x{$j}=" . ($i * $j) . " ";
        $i++;
    } while ($i <= $j);
    echo "";
    $j++;
} while ($j <= 9);
```