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PHP PHP Basics (Retired) PHP Datatypes Arrays

Carlos Rojas "Yoru No Tori"
Carlos Rojas "Yoru No Tori"
6,530 Points
Posted by Carlos Rojas "Yoru No Tori"
Carlos Rojas "Yoru No Tori"
6,530 Points

print_r in a different row

sorry, as I watched the video I noticed that when I try to do the same steps, print_r returns me the the whole answer in only one row like this.

Array ( [0] => blue [1] => green [2] => brown )

but in the video I can see it in different rows like this

Array

(

[0] => blue

[1] => green

[2] => brown

)

Am I missing something?, thanks!

2 Answers

akshaythakur
akshaythakur
Courses Plus Student 34,019 Points

Ya your right.Because Instructor used <pre> & </pre> tags.

    <pre>
         <? php
              $num=array(1,2,3);
              print_r($num);
         ?>
     </pre>
Carlos Rojas "Yoru No Tori"
Carlos Rojas "Yoru No Tori"
6,530 Points
Carlos Rojas "Yoru No Tori"
Carlos Rojas "Yoru No Tori"
6,530 Points

Wow thanks bro, I didn´t notice the ** & ** tags, neither did I use it before, thanks!

akshaythakur
PLUS
akshaythakur
Courses Plus Student 34,019 Points
akshaythakur
akshaythakur
Courses Plus Student 34,019 Points

nope,....sorry....it was from "Markdown Cheatsheet" ...it has nothing to do with PHP....you have to just use <pre></pre> (html) tags ....