hi I'm andrew.

I'm new here, I've been reading the tutorials but I haven't gone past the second because the answers to the questions arent obvious to me. I was wondering if somebody could explain to me the reason for the answers please.

A. !( 1 || 0 ) ANSWER: 0

B. !( 1 || 1 && 0 ) ANSWER: 0 (AND is evaluated before OR)

C. !( ( 1 || 0 ) && 0 ) ANSWER: 1 (Parenthesis are useful)