doubleprin("输入n:");scanf( "%d", &n)s=fun( n)printf("结果为:%f\n",s)
doubleprin("输入n:");scanf( "%d", &n)s=fun( n)printf("结果为:%f\n",s)
发布时间:2025-07-21 23:27:12
doubleprin("输入n:");scanf( "%d", &n)s=fun( n)printf("结果为:%f\n",s)