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PHP PHP Arrays and Control Structures PHP Loops For Looping

Posted by Partson Chizema
Partson Chizema
16,261 Points

PHP Arrays and Control Structures. Challenge Task 2 of 2

I'm not sure where I'm getting it wrong!!

Nazim Mohamed
Nazim Mohamed
1,014 Points
Nazim Mohamed
Nazim Mohamed
1,014 Points

You need to post some of your code or what you are doing for us to be able to tell you where you are going wrong.

Kathryn Notson
Kathryn Notson
25,941 Points

Partson Chizema:

I'm stuck on it, too. Here's what doesn't work:

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

The first part of this code beginning with "for", is correct. The 2nd part beginning with "if" is incorrect. Note the "if" statement is inside of the "for" loop. The results are inserted after the key 2, so the 2nd code block interrupts the 1st code block. Don't make the 2nd code block a "while" loop because it will overload the memory & crash!