Re: newbie - add 15 to number in list

"version2" <corbett.jarrod@xxxxxxxxx> wrote in message
news:1157008639.831749.155770@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hui Kimmo,

sorry for the confusion, once i have added 15 to one of the numbers and
it has been sorted from lowest to highest it will look like this.

10, 30, 35, 40

assuming that i added 15 to 20 giving me 35.

now take that list 10, 30, 35, 40 and give them all new values 10, 20,
30, 40

so a break down of before and after

10 = 10
30 = 20
35 = 30
40 = 40

In this case you could modify my original suggestion a bit:

$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] . ' = ' . $v . '<br/>';



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