Web Developers! Where you at?

[Kielan]

Cause I need some help. I'm a PHP n00b, and we are doing loops for class, and I have no idea what the hell I am doing so any help would be much appreciated.

[Dudermagee]

omg me 2

[eskimopunk]

[Kielan]

Shits ridiculous that's why.

[Pir8 97]

Afraid I'm more design and front-end stuff (CSS, HTML, etc.). What's your question, maybe I can help find the answers?

[eskimopunk]

W3?

[Kielan]

Afraid I'm more design and front-end stuff (CSS, HTML, etc.). What's your question, maybe I can help find the answers?

This is what I have to do.
4. Take the array from exercise 3 and display it using 1) a for loop, 2) a while loop, and 3) a do-while loop. Display what type of loop you used before the output, and put each loop in its own paragraph.
NOTE: Remember the semicolon at the end of the do-while loop! Also, remember to use $index++ in your while and do while loops or they won't increment! (and your browser will crash).

W3?

I've got a PHP book in front of me, but I need to display 3 things using a for loop and I can't get it to do it, I can make it display 1, but not 3 its quite frustrating.

[Pir8 97]

What's the array from exercise 3?

[Kielan]

Example 1

echo "

Hello World!

";
?>

Example 2

$room_num = "208 IST";
$time = "4:15-5:30";
$professor = "Dr. Aungst";
$section = 556201;
define("COURSE", "IST 210");

echo $room_num;
echo "
";
var_dump ($time);
echo "
";
print_r ($professor);
echo "
";
echo $section;
echo "
";
echo COURSE;
?>

Example 3

$animals[0] = "cow";
$animals[1] = "dolphin";
$animals[2] = "elephant";

echo "\$dbms = ". $animals[0];
echo "
";
echo "\$mysql = ". $animals[1];
echo "
";
echo "\$php = ". $animals[2];
echo "
";
?>

Example 4

echo "

For Loop

";
for ($animals=0;$animals<=2; $animals++);
{
echo "$animals. cow
";
}
?>

[Pir8 97]

that's better...

[Pir8 97]

Try this

For
$elements = count($animals) - 1;
for ($i = 0; $i <= $elements; $i++) {
echo $animals[$i] . '
';
}


While
$elements = count($animals) - 1;
$i = 0;
while ($i <= $elements) {
echo $animals[$i] . '
';
$i++;
}


do while
$elements = count($animals) - 1;
$i = 0;
do {
echo $animals[$i] . '
';
$i++;
} while ($i <= $elements);


Courtesy of my favorite programmer.

[Kielan]

There are a ton of hidden characters in there, any chance you could put it in a txt file and email it to me? kielan.prince@gmail.com

THANK YOU SO MUCH DUDE!

[Pir8 97]

Email sent

[Kielan]

That worked perfectly, thank you so much!

[skrapez]

Stance|works... Even in computer class