Fill a vector with random numbers c++

Question

I\'ve got a vector that I\'m trying to fill up with random numbers. I keep running into an issue however that the vector mostly outputs 0 each time that I\'m running it (it

Answer 1

What about simply:

#include 
#include 
#include 

std::srand(unsigned(std::time(nullptr)));
std::vector v(1000);
std::generate(v.begin(), v.end(), std::rand);