C array access syntax is just syntactic sugar for pointer arithmetic. The array decays to a pointer so `t[i]` is interpreted as: *(t + i) So you can see h

C array access syntax is just syntactic sugar for pointer arithmetic. The array decays to a pointer so `t[i]` is interpreted as: *(t + i) So you can see how swapping that around to `i[t]` is effectively the same operation: *(i + t)