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PHP PHP Basics (Retired) PHP Datatypes PHP Datatypes Challenge

Praveen Rai
PLUS
Praveen Rai
Courses Plus Student 806 Points
Posted by Praveen Rai
Praveen Rai
Courses Plus Student 806 Points

quiz ..not moving to next question even after entering right answer ..this is a bug

the question was to echo the second value of the array

i entered

echo $colors[1] ;

index.php 
<?php

//Place your code below this comment
$integer_one  = 1 ;
$integer_two  = 2 ;
$golden = 1.618 ;
$bool = true ;
var_dump($bool) ;
$colors = array() ;
$colors = array('red' , 'blue' , 'green') ;
echo $colors[1] ;

?>

2 Answers

Mark Truitt
Mark Truitt
17,230 Points
Mark Truitt
Mark Truitt
17,230 Points

Hi Praveen,

<?php
$integer_one  = 1;
$integer_two  = 2;
$golden = 1.618;
$bool = true;
$colors = array();
$colors = array( 'red', 'blue', 'green' );
echo $colors[1];
?>

Problem is the var_dump()

It only wants to see the color blue but sees boolean true then blue.

Mark