如何从foreach循环更改为while循环? [英] How do I change from the foreach loop to the while loop?
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问题描述
Hello
Using multi-dimensional arrays, create an array that will store 10 items of stock (can be any item e.g. cars,) with brand name, Number of stock in Store and Quantity Sold
我想使用While循环。我怎么做?请帮忙。
I want to use the While loop. How do I do that? Please help.
<!DOCTYPE html>
<html>
<head>
<title>Multi-Dimensional Arrays</title>
<meta http-equiv="Content-Type" content = "text/html; charset=UTF-8"
</head>
<body>
<?php
$cars = array
(
array("Volvo", 22, 18),
array("BMW", 15, 13),
array("Kia", 5, 2),
array("Land Rover", 17, 15),
array("Toyota", 16, 18),
array("Volkswagen", 20, 10),
array("Audi", 19, 10),
array("Mercedes Benz", 50, 5),
array("Mazda", 11, 12),
array("Ford", 14, 13),
);
echo "<table border =\"1\" style='border-collapse: collapse'>";
echo '<tr><th>Brand name</th><th>Number of Stock in Store</th><th>Quantity Sold</th></tr>';
foreach($cars as $cars)
{
echo '<tr>';
foreach($cars as $key)
{
echo '<td>'.$key.'</td>';
}
echo '</tr>';
}
echo "</table>";
?>
</body>
</html>
我尝试过:
我使用了foreach循环它正在工作。
What I have tried:
I have used the foreach loop and it is working.
推荐答案
cars = array
(
阵列(沃尔沃,22,18),
阵列(宝马,15,13),
阵列(起亚,5,2),
阵列(路虎 ,17,15),
阵列(丰田,16,18),
阵列(大众,20,10),
阵列(奥迪,19,10) ),
阵列(梅赛德斯奔驰,50,5),
阵列(马自达,11,12),
阵列(福特,14,13),
);
echo< table border = \1 \style ='border-collapse:collapse'>;
echo'< tr>< th>品牌名称< / th>< th>商店中的库存数< / th>< th>销售数量< / th>< / tr>';
foreach(
cars = array ( array("Volvo", 22, 18), array("BMW", 15, 13), array("Kia", 5, 2), array("Land Rover", 17, 15), array("Toyota", 16, 18), array("Volkswagen", 20, 10), array("Audi", 19, 10), array("Mercedes Benz", 50, 5), array("Mazda", 11, 12), array("Ford", 14, 13), ); echo "<table border =\"1\" style='border-collapse: collapse'>"; echo '<tr><th>Brand name</th><th>Number of Stock in Store</th><th>Quantity Sold</th></tr>'; foreach(
汽车为
汽车)
{
echo'< tr> ;';
foreach(
cars) { echo '<tr>'; foreach(
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