New to PHP and just trying to understand a little code.

Posted on 16th Feb 2014 07:03 pm by admin

I hope I'm not annoying anyone or breaking the rules but I was wondering about this bit of code right here:
" <?php
$people = Array(
Array('name' => 'Kalle', 'salt' => 856412),
Array('name' => 'Pierre', 'salt' => 215863)
);
for($i = 0; $i < sizeof($people); ++$i)
{
$people[$i]['salt'] = rand(000000, 999999);
}
?> "

Okay from what I can get from this $i will continue to increase and the code will execute until ..... this seems too random or me to realize the goal of this code.

Your Answer:

Login to answer

Other forums

Inter Company -- Resources Related Billing (Services Industry)
Hello,

My company has a scenario where:
Company A bills Company C for INTER (cross

Using mysql_real_escape_string for displayed content
On my website users can input data into a textarea and it will store it in the mysql database. But,

How can i use [] tags instead of <> tags for profiles??
On my site im making ive made it so u can register, login and u have a profile which u can update..<

Filename like the user name
I am creating a form and storing the values in file. Could anyone please tell me how to write a code

Why Are These Functions Causing MASSIVE Memory Problems? Please Help!
Hi,

I have a script with some options.

I use regex to replace patterns in strings, but

Ajax not working on IE 6 for Windows CE
I've created a webpage which uses the classis Ajax in following format:view plaincopy to clipboardpr

Preg_match question
I want to use preg_match to make sure a string is always 6 characters long and only contains 0-9 and

How many users online in the last 24-hours using time()?
I'm fairly new to PHP. I have a MySQL table called 'users' and a field called 'loggedin' which is in

why isn't this PHP code working ???
it's suppose to find a name on the database.

<?php

$s = $_POST["lname&

Trigger tag in aspx is not coming
hi all ,iam new to ajax, iam using file upload inside the update pannel but right now i want to use