Hello,
array(0,1,5,6)
source: 2
How Can I find the grand value than 2 in array (echo 5)
AND
array(1,2,4)
source: 5
If there isn’t a value grand than 5, the output can be 1(on the beginnest). How can I find it?
Thank you
In your first example there are two numbers greater than 2: 5 and 6. Why 5? Because it is the lowest number greater than 2 or because it is encountered first in the list?
Thanks for your reply.
Yes, I meant it. first largest number than 2. If there isn’t any largest number than given number, the output can be first number of list.
You can do something like this…
[php]$numbers = array (0,1,5,6);
$count = count($numbers);
$source = 2;
$found = false;
for ($i = 0; $i < $count; $i++) {
if ($source > $numbers[$i]) {
echo $numbers[$i];
$found = true;
break;
}
if ($found === false) {
echo $numbers[0];
}
[/php]
[php]$numbers = array (1,2,4);
$count = count($numbers);
$source = 5;
$found = false;
for ($i = 0; $i < $count; $i++) {
if ($source > $numbers[$i]) {
echo $numbers[$i];
$found = true;
break;
}
if ($found === false) {
echo $numbers[0];
}
[/php]
Thanks so much. God bless your hands.
I can’t run it. Where did I do a mistake?
[php]
$numbers = array (0,1,5,6);
$count = count($numbers);
$source = 2;
$found = false;
for ($i = 0; $i < $count; $i++) {
if ($source > $numbers[$i]) {
echo $numbers[$i];
$found = true;
break;
}
} // This “}” was missing
if ($found === false) {
echo $numbers[0];
}
[/php]
I think Topcoder’s will only work if the array is already sorted. Try:
[php]$numbers = array (0,1,5,6);
sort($numbers);
$source = 2;
$result = $numbers[0];
foreach($numbers as $number) {
if($number > $source) {
$result = $number;
break;
}
}[/php]
Each of you, thank you very very very very very much
Am trying for this script, http://www.zamanlayici.antenfiyati.com
Again thank you