#include <stdio.h>

int main()
{
    double values[5] = {1.2, 3.4, 5, 4.2, 3.1};

    for (int i = 0; i < 5; i++)
    {
        printf("data [%d]: Address: %x Content: %f\n", i, &values[i], values[i]);
    }
}