球的半径与体积
球的计算
http://www.nowcoder.com/questionTerminal/841e6f2ee5064452bc59cdb5c19f68e5
#include <stdio.h>
#include <math.h>
#define Pi 3.14159265
int main(){
int n,i,a[6];
float r,v;
while(scanf("%d",&n)!=EOF){
while(n--){
for(i=0;i<6;i++) scanf("%d",&a[i]);
r=sqrt(pow(a[0]-a[3],2)+pow(a[1]-a[4],2)+pow(a[2]-a[5],2));
v=Pi*pow(r,3)*4/3;
printf("%.2f %.2f\n",r,v);
}
}
} (•̀ᴗ•́)و
