进制转换 

 1 //进制转换(针对基数为2～9)
 2 function mulBase(num, base) {
 3     var s = new Array();
 4     do {
 5         var least = num % base;
 6         s.push(least);
 7         num = (num - least) / base;
 8     } while(num > 0);
 9     var stringFy = '';
10     while(s.length > 0) {
11         stringFy += s.pop();
12     }
13     return stringFy;
14 }
1 var num = 56;
2 var base = 2;
3 var newNum = mulBase(num, base);
4 console.log(num + " converted to base " + base + " is " + newNum);

 采用栈的思想

posted @ 2016-09-13 14:59  听风1993  阅读(160)  评论(0)    收藏  举报