php数组索引针对与另一个数组同名的索引？

Question

Hi I understand that this might be easy for you but I have just started some basic studying on php.I would like to ask what is the possible way to get the 2nd index of an array for example: Supposing that we have 2 arrays:

  //simple logic
  array(2) [name, gender];
  array(3)[id, name, age];

Is there any possible way to target the index 'name' but only from the second array ?

Answer 1

Simple example on how to separate arrays.

<?php
$array1['name'] = "John";
$array1['age'] = "24";

$array2['name'] = "Mike";
$array2['age'] = "26";

/* At this point the array structure is as follows
array1 ('name'=>'John',
        'age'=>'24')

array2 ('name'=>'Mike',
        'age'=>'26')
*/

echo $array1['name']; // prints out John

echo $array2['name']; // prints out Mike
?>