https://blog.youkuaiyun.com/zzudhjzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/zzudhj/article/details/11924135https://blog.youkuaiyun.com/zzudhj/article/details/11924135zzudhjMon, 23 Sep 2013 11:24:06 +0800属性--> 解除锁定。Ok，完成以上操作，就可以打开文件了。 可是又发现一个问题，文件里边没有搜索功能。 于是决定自己在这个文件里]]>https://blog.youkuaiyun.com/zzudhj/article/details/6824512https://blog.youkuaiyun.com/zzudhj/article/details/6824512zzudhjMon, 26 Sep 2011 22:53:05 +0800https://blog.youkuaiyun.com/zzudhj/article/details/6798691https://blog.youkuaiyun.com/zzudhj/article/details/6798691zzudhjWed, 21 Sep 2011 22:01:52 +0800https://blog.youkuaiyun.com/zzudhj/article/details/6441090https://blog.youkuaiyun.com/zzudhj/article/details/6441090zzudhjMon, 23 May 2011 23:03:00 +0800#include
#include
#include
int main()
{
    double pi=4.0*atan(1.0);
    printf("%1f/n",pi);
    double  r,h,s1,s2,s;
    printf("please input r :");
    scanf("%1f",&r);
  ]]>