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PHP PHP Arrays and Control Structures PHP Loops For Looping


i do not understand what the question is really asking for please help

$facts = array(
    57 => ' on Heinz ketchup bottles represents the number of varieties of pickles the company once had.',
    2 => ' is the approximate hours a day Giraffes sleeps',
    18 => ' is the average hours a Python sleeps per day',
    10 => ' per cent of the world is left-handed.',
    11 => ' Empire State Buildings, stacked one on top of the other, would be required to measure the Gulf of Mexico at its deepest point.',
    98 => '% of the atoms in your body are replaced every year',
    69 => ' is the largest number of recorded children born to one woman',
//add your loop below this line
for($i = 0; $i <= 100; ++$i){
  echo $i;

2 Answers

Robbie Thomas
Robbie Thomas
31,093 Points

Here's what you want:

for( $i = 1; $i<=100; $i++ ) {
  echo $i;

If it makes you feel better, it took me a minute to get it right.

You'll want the $i to equal 1 instead of 0.

Dave StSomeWhere
Dave StSomeWhere
19,870 Points

Here's the ask for task 1 of 2: Create a FOR loop that displays each number from 1 to 100. Make sure that you DO NOT show 0 and you DO show 100.

I think it just wants to make sure you can control the beginning and ending limits of a loop. Don't worry about the $facts array for task 1 - just ignore until you're asked to do something with it.

Does that answer your question?

so how am i supposed to write my code there