3 ms·

I assume they mean that C's support for "arrays" is essentially just C's support for pointer arithmetic plus a mapping of a[b] to *(a+b).

• Kubuxu 9y ago
  You can even swap it a[b] equivalent to b[a].
• shitgoose 9y ago
  shouldn't it be: * (a + b * sizeof(T)) where T is array elements' type?
  • astrange 9y ago
    That's implied in + on a pointer. uint32_t* + 1 actually adds 4.