Find the nth prime.
Find the nth prime.
#include <stdint.h>
#include <iostream>
#include <cstdlib>
int main(int, char** argv)
{
uint64_t n = 1000;
if (argv[1])
n = std::atol(argv[1]);
uint64_t
nth_prime = primesieve::nth_prime(n);
std::cout << n << "th prime = " << nth_prime << std::endl;
return 0;
}