Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trial
MUZ140045 Tafadzwa Gumunyu
13,202 Pointsstage 7 challenge 1
The $numbers array in the code below contains one thousand numbers. I need to count how many of these numbers fit into each of the following categories: (a) how many of them are between 1 and 1000 inclusive, (b) how many of them are less than 1, and (c) how many of them are greater than 1000. I have created a foreach loop to look at each number one after the other, but right now it’s treating every number like it belongs in all three categories. Modify the code below so that the counts are correct.
<?php
require_once('model.php');
$numbers = get_numbers();
$count_less_than_one = 0;
$count_between_one_and_thousand = 0;
$count_greater_than_thousand = 0;
foreach ($numbers as $number) {
if($number < 1){
$count_less_than_one += 1;
}
if(1 < $number < 1000){
$count_between_one_and_thousand += 1;
}
if($number > 1000){
$count_greater_than_thousand += 1;
}
}
include('view.php');
?>
1 Answer
Salman Akram
Courses Plus Student 40,065 PointsHi,
Almost close, notice something missing here, remember to add another number variable with greater than or equal to 1
if(1 < $number < 1000){
should be this
if ($number >= 1 && $number <= 1000) {
I hope that helps.