标签：3.1 double 4.0 code fine turn col class include
#include<stdio.h> #include<math.h> #define PI 3.1415927 int main() { double r,v; while(~scanf("%lf",&r)) { v=4.0/3*PI*r*r*r; printf("%.3lf\n",v); } return 0; }
标签：3.1 double 4.0 code fine turn col class include
原文地址：https://www.cnblogs.com/dlwpkr/p/9852773.html
