摘要: package test1;public class test4 { public static int num(int n) { int count=0; while (n!=0) { if ((n & 1) !=0) { count++; } n=n>>1; ... 阅读全文
posted @ 2014-05-29 10:39 蓦然回首的包子 阅读(177) 评论(0) 推荐(0)