JavaScript_code_snippets/sort-select.html at master · dendoink/JavaScript_code_snippets · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
</head>

<body>

</body>
<script>

    const select_sort = (array) => {
        let len = array.length
        // 一个长度为n的数组 实际上只需要循环 n-1次，最后选完n-1个最小值，剩下的肯定是最大值。所以是len-2
        for (let i = 0; i < len - 2; i++) {
            console.log('i:', i);
            for (let j = i; j < len - 1; j++) {
                console.log('j:', j);
                if (array[i] > array[j]) {
                    [array[i], array[j]] = [array[j], array[i]]
                }
            }
        }
        return array
    }
    console.log('select_sort: ', select_sort([1, 3, 3, 4, 5, 2, 6]));
</script>

</html>