template <int LENGTH>
struct LightArray
{
    int array[LENGTH];
    int size = LENGTH;
};

int cArray[4];
cArray[0] = rand();
cArray[1] = rand();
cArray[2] = rand();
cArray[3] = rand();

LightArray<4> sArray;
sArray.array[0] = rand();
sArray.array[1] = rand();
sArray.array[2] = rand();
sArray.array[3] = rand();