第五次作业结果.html

Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 [6] => 7 [7] => 8
[8] => 9 [9] => 10 )
<pre class="xdebug-var-dump" dir="ltr">
<small>C:\wamp64\www\PHP\第五次作业\1、创建索引数组.php:7:</small>
<b>array</b> <i>(size=4)</i>
  0 <font color='#888a85'>=&gt;</font> <small>int</small> <font color='#4e9a06'>123</font>
  1 <font color='#888a85'>=&gt;</font> <small>string</small> <font color='#cc0000'>'hello'</font> <i>(length=5)</i>
  2 <font color='#888a85'>=&gt;</font> <small>float</small> <font color='#f57900'>45.6</font>
  3 <font color='#888a85'>=&gt;</font> <small>boolean</small> <font color='#75507b'>true</font>
</pre>
hello
<pre class="xdebug-var-dump" dir="ltr">
<small>C:\wamp64\www\PHP\第五次作业\1、创建索引数组.php:17:</small>
<b>array</b> <i>(size=4)</i>
  'name' <font color='#888a85'>=&gt;</font> <small>string</small> <font color='#cc0000'>'xxyx'</font> <i>(length=4)</i>
  'sex' <font color='#888a85'>=&gt;</font> <small>string</small> <font color='#cc0000'>'man'</font> <i>(length=3)</i>
  'id' <font color='#888a85'>=&gt;</font> <small>string</small> <font color='#cc0000'>'223050659'</font> <i>(length=9)</i>
  'grade' <font color='#888a85'>=&gt;</font> <small>string</small> <font color='#cc0000'>'前端2202'</font> <i>(length=10)</i>
</pre>
小度
<br />
4
<hr />
3
<pre class="xdebug-var-dump" dir="ltr">
<small>C:\wamp64\www\PHP\第五次作业\1、创建索引数组.php:26:</small>
<b>array</b> <i>(size=3)</i>
  'name' <font color='#888a85'>=&gt;</font> <small>string</small> <font color='#cc0000'>'小度'</font> <i>(length=6)</i>
  'sex' <font color='#888a85'>=&gt;</font> <small>string</small> <font color='#cc0000'>'man'</font> <i>(length=3)</i>
  'id' <font color='#888a85'>=&gt;</font> <small>string</small> <font color='#cc0000'>'223050659'</font> <i>(length=9)</i>
</pre>
<pre class="xdebug-var-dump" dir="ltr">
<small>C:\wamp64\www\PHP\第五次作业\1、创建索引数组.php:30:</small>
<b>array</b> <i>(size=0)</i>
  <i><font color='#888a85'>empty</font></i>
</pre>
百度
<br />
新浪
<br />
搜狐
<br />
网易
<br />
传智
<br />
<table border="1">
  <tr>
    <td>学号</td>
    <td>姓名</td>
    <td>专业</td>
    <td>年级</td>
  </tr>
  <tr>
    <td>223050659</td>
    <td>xxyx</td>
    <td>Web前端开发和unity游戏开发</td>
    <td>前端22级</td>
  </tr>
</table>
Array ( [0] => 2 [1] => 3 [2] => 5 [3] => 3 )
<hr />
Array ( [0] => 3 [1] => 5 [2] => 3 )
<hr />
Array ( [0] => 3 [1] => 5 [2] => 3 [3] => hello [4] => 34 )
<hr />
Array ( [0] => hello [1] => 34 [2] => 3 [3] => 5 [4] => 3 [5] => hello [6] => 34
)
<hr />
Array ( [0] => hello [1] => 34 [2] => 3 [3] => 5 )