Accessing Array Elements

[chinmay.sahoo]

vArray elements can be accessed by using the $arr[key] notation, where key is either an integer or string expression. When using a constant string for key, make sure you don’t forget the single or
double quotes, such as $arr["key"]. This notation can be used for both reading array elements and modifying or creating new elements.

 

[zozoreview]

You're learning PHP ?

 

[mohammad farhan]

You can access different elements in arrays.
You need to first get the "dog" from the array:
dog = tester[k];
Then you get the horse's property "drink":
drink = dog. Drink;
Or you can do it in one call:
drink = tester[k].drink

 

[serman46]

First of all learn php program on w3school full explain on this site.

 

[samir09]

w3schols site brif explain and example.