C type casts and addition precedence

Question

What\'s the precedence in the next expression?

item = (char*)heap + offset;

Is it (char*)(heap + offset) or ((char*)heap

Answer 1

The cast is done first, since it has a much higher precedence. You can look that up in the C precedence table!

Answer 2

Cast trumps binary addition according to the precedence table.

Answer 3

It's ((char *)heap) + offset. Casts have much higher precedence than addition.

Answer 4

((char*)heap) + offset