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#include <iostream>
#include <iomanip>
#include <fstream>
#define n 4
#define m 6
#define PI 3.142
using namespace std;
void main()
{
int i,j;
double c[n+1][m+1],p[n+1][m+1];
ifstream InFile;
InFile.open("data.in");
for (i=1;i<=n;i++)
{
for (j=1; j<=m; j++)
{
if (j<=3)
{
InFile >> c[i][j];
//cout << c[i][j] << " \t";
}
else
{
InFile >> p[i][j];
//cout << p[i][j] << "\t";
}
}
cout << endl;
}
InFile.close();
typedef struct
{
double x,y,z;
}POINT;
typedef struct
{
POINT b,e;
double length;
}RADIUS;
typedef struct
{
RADIUS r;
double radius,volume,area;
}SPHERE;
SPHERE s[n+1];
s[1].r.b.x=0; s[1].r.b.y=0; s[1].r.b.z=0;
s[1].r.e.x=-1; s[1].r.e.y=3; s[1].r.e.z=5;
s[2].r.b.x=0; s[2].r.b.y=0; s[2].r.b.z=0;
s[2].r.e.x=2; s[2].r.e.y=-5; s[2].r.e.z=7;
s[3].r.b.x=-1; s[3].r.b.y=-1; s[3].r.b.z=-1;
s[3].r.e.x=-1; s[3].r.e.y=3; s[3].r.e.z=5;
s[4].r.b.x=1; s[4].r.b.y=-1; s[4].r.b.z=3;
s[4].r.e.x=-1; s[4].r.e.y=3; s[4].r.e.z=5;
c[1][1]=s[1].r.b.x; c[1][2]=s[1].r.b.y; c[1][3]=s[1].r.b.z;
p[1][4]=s[1].r.e.x; p[1][5]=s[1].r.e.y; p[1][6]=s[1].r.e.z;
c[2][1]=s[2].r.b.x; c[2][2]=s[2].r.b.y; c[2][3]=s[2].r.b.z;
p[2][4]=s[2].r.e.x; p[2][5]=s[2].r.e.y; p[2][6]=s[2].r.e.z;
c[3][1]=s[3].r.b.x; c[3][2]=s[3].r.b.y; c[3][3]=s[3].r.b.z;
p[3][4]=s[3].r.e.x; p[3][5]=s[3].r.e.y; p[3][6]=s[3].r.e.z;
c[4][1]=s[4].r.b.x; c[4][2]=s[4].r.b.y; c[4][3]=s[4].r.b.z;
p[4][4]=s[4].r.e.x; p[4][5]=s[4].r.e.y; p[4][6]=s[4].r.e.z;
for (i=1; i<=n; i++)
{
s[i].radius=sqrt(pow(s[i].r.e.x-s[i].r.b.x,2)+pow(s[i].r.e.y-s[i].r.b.y,2)+pow(s[i].r.e.z-s[i].r.b.z,2));
s[i].volume=(4*PI*pow(s[i].radius,3)/3);
s[i].area=4*PI*pow(s[i].radius,2);
cout << "SPHERE #" << i << endl;
cout << "CENTER " "("<< s[i].r.b.x << "," << s[i].r.b.y << "," << s[i].r.b.z << ")" << endl;
cout << "POINT " "(" << s[i].r.e.x << "," << s[i].r.e.y << "," << s[i].r.e.z << ")" << endl;
cout << "Radius is " << s[i].radius << endl;
cout << "Volume is " << s[i].volume << endl;
cout << "Surface area is " << s[i].area << endl << endl;
}
cin.get();
}
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