摘要：
整理以前的代码，发现一个取模的测试用例，针对正负进行了讨论。#include <stdio.h>int main(int argc, char **argv){ int x,y; printf("Input X >0 and Y>0 \n"); scanf("%d%d",&x,&y); printf("%d%%%d=%d , %d/%d=%d\n",x,y,x%y,x,y,x/y); y= -y; printf("%d%%%d=%d , %d/%d=%d\n",x,y,x%y 阅读全文
摘要：
参考http://www.wikihow.com/Remove-the-Popup-Ads-in-Avira-AntivirWindows 7 or Windows Vista Business/Ultimate1 Open the control panel through Start > Control Panel.2 Go to Administrative Tools > Local security policy.3 Click on Software Restriction Policy > Action > Create new restriction p 阅读全文