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Masango Dewheretsoko
19,661 PointsUse the function isset to test if the incremented value equals one of the keys in the $facts array. If there is a key
My code is not passing may someone help please.....
<?php
$facts = array(
57 => ' on Heinz ketchup bottles represents the number of varieties of pickles the company once had.',
2 => ' is the approximate hours a day Giraffes sleeps',
18 => ' is the average hours a Python sleeps per day',
10 => ' per cent of the world is left-handed.',
11 => ' Empire State Buildings, stacked one on top of the other, would be required to measure the Gulf of Mexico at its deepest point.',
98 => '% of the atoms in your body are replaced every year',
69 => ' is the largest number of recorded children born to one woman',
);
//add your loop below this line
for($number=1;$number<=100;++$number) {
if(isset($facts[$]) {
echo $number . "<br/>\n"
}
}
?>
1 Answer
Filipe Pacheco
Full Stack JavaScript Techdegree Student 21,416 PointsHi Masango, there are a few things to it.
First you have to keep the echo $number; you added in previous step, then after that line add the if statement. You also should use the $number as the key for the array, like $facts[$number]. And you were missing a parentheses to close the statement. Finally, you echo the array with $number as key. Se the code below.
for($number=1;$number<=100;++$number) {
echo $number;
if(isset($facts[$number])) {
echo $facts[$number];
}
}
Masango Dewheretsoko
19,661 PointsHie Filipe, thank you so much for your assistance. I had been vexed by the code. I greatly appreciate your help. You are great in coding, may GOD's favour fall upon you in everything you do. Happy coding!!!!!!
Jason Anello
Courses Plus Student 94,610 PointsJason Anello
Courses Plus Student 94,610 Pointsformatted code