摘要:
2000:ASCII码排序View Code 1 #include<iostream> 2 #include<iomanip> 3 using namespace std; 4 5 const double PI = 3.1415927; 6 int main() 7 { 8 double r; 9 while(cin >> r)10 {11 cout.precision(3);12 cout.setf(ios::fixed);13 cout << 4*PI*r*r*r/3 << endl;14 }15 return 0;16... 阅读全文