This tutorial is about Associative Array in PHP. In our last lecture we learned about Indexed Array in PHP. If you haven’t watched it yet then here is the link of tutorial http://tutorialhive.net/2018/10/31/indexed-array-in-php/
In this tutorial we will learn about Associative Array in PHP. The associative arrays are very similar to numeric arrays in term of functionality but they are different in terms of their index. Associative array will have their index as string, so that you can establish a strong association between key and values.
Associative arrays are arrays that use named keys that you assign to them.
NOTE − don’t keep associative array inside double quote while printing otherwise it would not return any value.
There are two ways to create an associative array:
$age = array(“Peter”=>”35”, “Ben”=>”37”);
$age[‘Peter’] = “35”;
$age[‘Ben’] = “37”;
so these are two ways to create indexes array , so code for first method is here.
$age = array(“Peter”=>”35”, “Ben”=>”37”, “Joe”=>”43”);
echo “Peter is ” . $age[‘Peter’] . ” years old.”;
Output: Peter is 35 years old.
Associative Array in PHP tutorial end here. If you have any queries you can ask us on our Facebook page link is given below, Thank you for watching us.
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