write a program to estimate Volume using Monte-Carlo method in c++.

write a program to estimate Volume using Monte-Carlo method in c++.

CODE:

#include <cstdlib>
#include <cmath>
#include <ctime>
#include <iostream>
using namespace std;
 // return a uniformly distributed random number
double uniformRandom()
{
  return ( (double)(rand()) + 1. )/( (double)(RAND_MAX) + 1. );
}
 // return a normally distributed random number
double normalRandom()
{
  double u1=uniformRandom();
  double u2=uniformRandom();
  return cos(8.*atan(1.)*u2)*sqrt(-2.*log(u1)); 
}

int main()
{
  for(int i=0;i<100;i++)
    cout << " x_i = " << normalRandom() << endl;  
  return 0;
}

 OUTPUT: COMing SOON....