用C语言编写正态分布函数

#include <iostream> 
#include <boost/random.hpp> 
using namespace std; 

typedef boost::minstd_rand GenType; 
typedef boost::normal_distribution<> NormalDis; 
typedef boost::variate_generator<GenType&, NormalDis> RNG; 

void Show(RNG& rng) 
{ 
cout.setf(ios_base::fixed); 
cout.precision(2); 
for(int i = 0; i < 50;) 
{ 
double temp = rng(); 
if(temp >= 1 && temp <= 100) 
{ 
cout << temp << ' '; 
if(++i % 5 == 0) 
cout << '\n'; 
} 
else 
continue; 
} 
cout << endl; 
} 

int main() 
{ 
GenType gt;