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This project is maintained by TheRenegadeCoder
Welcome to the Selection Sort in Php page! Here, you'll find the source code for this program as well as a description of how the program works.
<?php
if (empty($argv[1])) {
exit('Usage: please provide a list of at least two integers to sort in the format "1, 2, 3, 4, 5"');
}
$numbers = array_map('intval', explode(',', $argv[1]));
$array_size = count($numbers);
if ($array_size <= 1) {
exit('Usage: please provide a list of at least two integers to sort in the format "1, 2, 3, 4, 5"');
}
function selection_sort($data)
{
for ($i = 0; $i < count($data) - 1; $i++) {
$min = $i;
for ($j = $i + 1; $j < count($data); $j++) {
if ($data[$j] < $data[$min]) {
$min = $j;
}
}
$data = swap_positions($data, $i, $min);
}
return $data;
}
function swap_positions($data1, $left, $right)
{
$backup = $data1[$right];
$data1[$right] = $data1[$left];
$data1[$left] = $backup;
return $data1;
}
echo implode(', ', selection_sort($numbers));
Selection Sort in Php was written by:
If you see anything you'd like to change or update, please consider contributing.
Note: The solution shown above is the current solution in the Sample Programs repository as of May 09 2022 21:44:19. The solution was first committed on Oct 16 2019 00:20:26. As a result, documentation below may be outdated.
No 'How to Implement the Solution' section available. Please consider contributing.
No 'How to Run the Solution' section available. Please consider contributing.