冒泡

var attr = Array();

for (var i = 0; i < n; i++;)

{

  attr [i] = pormpt ("请输入第"+(i+1)+"个数")

}

for (var a = 0; a < n; a++)

{

  for (var j = a+1; j < n; j++)

    {

      if (attr[a] < attr[j])

        {

          var b = attr[a];

          attr[a] = attr[j];

          attr[a] = b;

        }

    }

}

for (var c in attr)

{

  document.write(attr[c]+"")

}

posted @ 2017-03-27 14:38  繁华似水  阅读(80)  评论(0)    收藏  举报