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Steven Andrews
14,299 PointsHelp with wall_color and roof_color code challenge
The challenge say to compare the parameter pass ($color) to the roof and wall color and record the house's lot number to an array and return it.
As I thought this was pretty straight forward, my code is below:
<?php
// add code below this comment class Subdivision{ public $houses = array();
public function filterHouseColor($color){
$lot = array();
if($house->roof_color == $color || $house->wall_color == $color){
$lot[] = $house->lot;
}
return $lot;
}
}
?>
Thanks in advance for the help!
<?php
// add code below this comment
class Subdivision{
public $houses = array();
public function filterHouseColor($color){
$lot = array();
if($this->house['roof_color'] == $color || $this->house['wall_color'] == $color){
$lot[] = $house->lot;
}
return $lot;
}
}
?>
1 Answer
Simon Coates
28,694 PointsA lot of people have been having trouble with that challenge in the last couple days. Try something like
public function filterHouseColor($color)
{
$arr = [];
foreach($this->houses as $ahouse)
{
if($ahouse->roof_color === $color || $ahouse->wall_color === $color) {
$arr[] = $ahouse->lot;
}
}
return $arr;
}
Steven Andrews
14,299 PointsThanks Simon!
Steven Andrews
14,299 PointsSteven Andrews
14,299 PointsMy original code is below:
<?php
// add code below this comment class Subdivision{ public $houses = array();
public function filterHouseColor($color){ $lot = array(); if($house->roof_color == $color || $house->wall_color == $color){ $lot[] = $house->lot; }
return $lot; } }
?>