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PHP PHP Arrays and Control Structures PHP Loops For Looping

Zulkifli Isah
Zulkifli Isah
2,578 Points
Posted by Zulkifli Isah
Zulkifli Isah
2,578 Points

For looping > Code challenge

at first my task 1 is past than when i check for task 2, it show that my task 1 is not ok

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 $facts[$i] . "\n"; 
}
charquise
charquise
1,274 Points

Hi Zulkifli, I went through the challenge and was able to pass it with the following code. 

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