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

PHP PHP Arrays and Control Structures PHP Loops For Looping

Posted by Chris Gauthier
Chris Gauthier
Courses Plus Student 6,434 Points

Challenge Task 2 of php arrays and control structures

Im looking to complete the challenge 2 in the php arrays and control structures challenge on for loops.

Im not quite there yet, but for i have two questions:

1) Why am i getting an error that says "Task 1 is no longer passing"

2) Im not quite sure I have implemented the solution correctly. Can somebody help me along?

Thanks

index.php 
<?php
$facts = array(
    57 => ' on Heinz ketchup bottles represents the number of varieties of pickles the company once had.',
    2 => ' is the approximate hours a day Giraffes sleeps',
    18 => ' is the average hours a Python sleeps per day',
    10 => ' per cent of the world is left-handed.',
    11 => ' Empire State Buildings, stacked one on top of the other, would be required to measure the Gulf of Mexico at its deepest point.',
    98 => '% of the atoms in your body are replaced every year',
    69 => ' is the largest number of recorded children born to one woman',
);
//add your loop below this line
for ($i = 1; $i <= 100; $i++) {
  echo $i . "\n"; 
}

for ($i = 1; $i <= 100; $i++) {
    if (isset($facts[$i])) {
        echo $facts[$i] . "\n";
    }
}

}
Dee Barizo
Dee Barizo
8,402 Points
Dee Barizo
Dee Barizo
8,402 Points

Your last "}" does not have a match. Remove it and you'll be good to go.

1 Answer

Amish Singh
Amish Singh
187 Points
Amish Singh
Amish Singh
187 Points

This seemed to have solved the problem:

Task 1 of 2:

$facts = array(
    57 => ' on Heinz ketchup bottles represents the number of varieties of pickles the company once had.',
    2 => ' is the approximate hours a day Giraffes sleeps',
    18 => ' is the average hours a Python sleeps per day',
    10 => ' per cent of the world is left-handed.',
    11 => ' Empire State Buildings, stacked one on top of the other, would be required to measure the Gulf of Mexico at its deepest point.',
    98 => '% of the atoms in your body are replaced every year',
    69 => ' is the largest number of recorded children born to one woman',
);
//add your loop below this line
for ($i = 1; $i <= 100; $i++) {
  echo $i;
}

Task 2 of 2:

$facts = array(
    57 => ' on Heinz ketchup bottles represents the number of varieties of pickles the company once had.',
    2 => ' is the approximate hours a day Giraffes sleeps',
    18 => ' is the average hours a Python sleeps per day',
    10 => ' per cent of the world is left-handed.',
    11 => ' Empire State Buildings, stacked one on top of the other, would be required to measure the Gulf of Mexico at its deepest point.',
    98 => '% of the atoms in your body are replaced every year',
    69 => ' is the largest number of recorded children born to one woman',
);
//add your loop below this line
for ($i = 1; $i <= 100; $i++) {
  echo $i;
  if (isset($facts[$i])) {
    echo $facts[$i];
  }
}