#include <iostream>
#include <cstdint>
using namespace std;
int main() {
uint64_t t1 = 1510763846;//_time64(NULL);
uint64_t t2 = 1510763847;//_time64(NULL);
double d1 = (double)t1;
double d2 = (double)t2;
std::cout << std::fixed <<
"uint64_t: " << t1 << ", " << t2 << std::endl <<
"double: " << d1 << ", " << d2 << std::endl;
return 0;
}
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