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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
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38
Task/Sorting-algorithms-Cocktail-sort/PHP/sorting-algorithms-cocktail-sort.php Normal file
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function cocktailSort($arr){
if (is_string($arr)) $arr = str_split(preg_replace('/\s+/','',$arr));
do{
$swapped = false;
for($i=0;$i<count($arr);$i++){
if(isset($arr[$i+1])){
if($arr[$i] > $arr[$i+1]){
list($arr[$i], $arr[$i+1]) = array($arr[$i+1], $arr[$i]);
$swapped = true;
}
}
}
if ($swapped == false) break;
$swapped = false;
for($i=count($arr)-1;$i>=0;$i--){
if(isset($arr[$i-1])){
if($arr[$i] < $arr[$i-1]) {
list($arr[$i],$arr[$i-1]) = array($arr[$i-1],$arr[$i]);
$swapped = true;
}
}
}
}while($swapped);
return $arr;
}
$arr = array(5, 1, 7, 3, 6, 4, 2);
$arr2 = array("John", "Kate", "Alice", "Joe", "Jane");
$strg = "big fjords vex quick waltz nymph";
$arr = cocktailSort($arr);
$arr2 = cocktailSort($arr2);
$strg = cocktailSort($strg);
echo implode(',',$arr) . '<br>';
echo implode(',',$arr2) . '<br>';
echo implode('',$strg) . '<br>';