How to make an array with random numbers?

Answer 1

http://www.cplusplus.com/forum/beginner/9269/

Answer 2

#include <random>
#include <array>

int main()
{
std::mt19937_64 engine;
std::uniform_int_distribution<> distribution{0, 99};

std::array<int, 10> arr;

for (auto &x : arr)
x = distribution(engine);
}

Answer 3

fill each position of the array with a value returned from random function

for loop{
array[i]= random()
}

just remember that you have to calibrate the result, meaning that random returns something between 0 and 1, so you need to multiply it by 10 and so on.