how to define array in php like array1[] array2[] using for loop

Question

How to define array in php like array1[] array2[] using for loop like instead of a1 or a2 I can write ai and its in for loop is it possible?

Like

for($i=0;$i<10;$i++)
{
     $ai[$i]="hello'";
}

so I would like to say as like

a1[1]=Hello

For the sake of code sanity please refrain from doing this, ever. — MonkeyZeus, Sep 05 '18 at 17:02
Welcome to Stack Overflow! Your question seems being unclear and leading already to confusing answers too. Perhaps try to write your question detailed in your own language and translate it with http://translate.google.com or https://www.bing.com/translator. Please edit the question then instead of adding the translation as comment. Thanks! — David, Sep 05 '18 at 23:44

score 0 · Answer 1 · answered Sep 05 '18 at 17:01

0

You can access variables dynamically using this:

${"a$i"}[$i] = 'hello';

answered Sep 05 '18 at 17:01

Phiter

how to declare this variable or intialize? – Vinit Mapari Sep 05 '18 at 17:06
Why do you want to create variables dynamically? – Phiter Sep 05 '18 at 17:07
Its need of the project – Vinit Mapari Sep 05 '18 at 17:08
2

Are you 100% sure you need dynamic vars? Can't you put the data in an array? – Phiter Sep 05 '18 at 17:08
yes please mention – Vinit Mapari Sep 05 '18 at 17:10

score 0 · Answer 2 · edited Sep 05 '18 at 18:58

0

You could use a dynamic var

 $ai.$i[$i] = 'Hello';

or

 $ai.$i[$your_index] = 'Hello';

but be careful when doing this .. in this case it is difficult to keep in control of the variables .. is easy to make a mistake

edited Sep 05 '18 at 18:58

RiggsFolly

answered Sep 05 '18 at 17:03

ScaisEdge

how to intialize or declare this array? – Vinit Mapari Sep 05 '18 at 17:18
your comnment have not sense .. if you want a dinamic var .... – ScaisEdge Sep 05 '18 at 18:53
@RiggsFolly .. thanks for answer (right) editing – ScaisEdge Sep 05 '18 at 18:56
My Pleasure bro – RiggsFolly Sep 05 '18 at 18:58

2 Answers2