| Author: | no one who is proud |
|---|---|
| Mode: | c++ |
| Date: | Thu, 19 Apr 2012 04:04:38 |
/* Developed by Reginald Ford April 18, 2012 */ #include <iostream> #include <cstdlib> #include <cmath> using namespace std; int main() { static int max_count = 99999999; double x; double y; int num_inside=0; for(int count = 0; count < max_count ; count++) { x = rand()/(double)RAND_MAX; y = rand()/(double)RAND_MAX; if(x * x + y * y <= 1.0) { num_inside ++; } } cout<<"pi is about "<<(double)4.0 * num_inside / max_count<<endl; }