10 years suggests nothing, really. If "int x; What type is &x", "int x[5]; What type is x? What type is &x?" manages to confuse you, I suggest you re-learn C, b

10 years suggests nothing, really. If "int x; What type is &x", "int x[5]; What type is x? What type is &x?" manages to confuse you, I suggest you re-learn C, before authoring this book of yours.