冒泡排序 实现数组的升序和降序

<script>
        var array = [16, 25, 9, 90, 23];
        for (let i = 0; i < array.length - 1; i++) {
            for (let j = 0; j < array.length - i - 1; j++) {
                if (array[j] > array[j + 1]) {
                    let temp;
                    temp = array[j];
                    array[j] = array[j + 1];
                    array[j + 1] = temp;
                }
            }
        }
        console.log(array);
    </script>

降序将 for( let i = 0; i < array.length - 1; i++) 里的 > 号改成 < 号

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转载自blog.csdn.net/weixin_46774901/article/details/129937724
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