Re: newbie - add 15 to number in list

"version2" <corbett.jarrod@xxxxxxxxx> wrote in message
news:1156985921.127740.147300@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hi there,

I am outputing a list of 10 values.

10, 20, 30, 40, etc

I can add 15 to one of the values then reorder the values from smallest
to highest but i want to update every single value and assign it values
increamenting by 10

so after the update the second number of 20 and add 15 I get

10, 30, 35, 40

now i want to re output the values above as

10, 20, 30, 40

But this last is just the same as the original. I don't see the
difference... Was this supposed to be 10, 30, 20, 40 ?

It would help if you could explain in detail what you are trying to achieve
with this, but basicly that would go like this:
$foo = range(10,100,10);// create the list of numbers
$bar = $foo;
$foo[rand()%sizeof($foo)]+=15;// add 15 to random element.
asort($foo); // Sort the changed array

// Print the sorted changed order using the
// original values that were copied to $bar
foreach($foo as $k => $v)
echo $bar[$k] . ', ';

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