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"PHP 길이우선정렬"의 두 판 사이의 차이

3번째 줄: 3번째 줄:
<syntaxhighlight lang='php' run>
<syntaxhighlight lang='php' run>
$fruits = ['banana','melon','pineapple','apple','lemon'];
$fruits = ['banana','melon','pineapple','apple','lemon'];
usort($fruits, function($a,$b) {
    $lendiff = strlen($a) - strlen($b);
    return ($lendiff == 0) ? strcmp($a,$b) : $lendiff;
});
print_r($fruits);
</syntaxhighlight>
<syntaxhighlight lang='php' run>
$fruits = ['apple22','apple1','apple2','apple1','apple','lemon'];
usort($fruits, function($a,$b) {
    $lendiff = strlen($a) - strlen($b);
    return ($lendiff == 0) ? strcmp($a,$b) : $lendiff;
});
print_r($fruits);
</syntaxhighlight>
<syntaxhighlight lang='php' run>
$fruits = ['바나나','멜론','파인애플','사과','레몬'];
usort($fruits, function($a,$b) {
usort($fruits, function($a,$b) {
     $lendiff = strlen($a) - strlen($b);
     $lendiff = strlen($a) - strlen($b);

2021년 9월 5일 (일) 13:41 판

1 개요

PHP 길이우선정렬
$fruits = ['banana','melon','pineapple','apple','lemon'];
usort($fruits, function($a,$b) {
    $lendiff = strlen($a) - strlen($b);
    return ($lendiff == 0) ? strcmp($a,$b) : $lendiff;
});
print_r($fruits);

$fruits = ['apple22','apple1','apple2','apple1','apple','lemon'];
usort($fruits, function($a,$b) {
    $lendiff = strlen($a) - strlen($b);
    return ($lendiff == 0) ? strcmp($a,$b) : $lendiff;
});
print_r($fruits);

$fruits = ['바나나','멜론','파인애플','사과','레몬'];
usort($fruits, function($a,$b) {
    $lendiff = strlen($a) - strlen($b);
    return ($lendiff == 0) ? strcmp($a,$b) : $lendiff;
});
print_r($fruits);

2 같이 보기

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