Incrementor logic

Question

I\'m trying to get deeper with post and pre incrementors but am a bit stuck with the following expression :

public static void main(String[] args) {
    int i         


        

Answer 1

Paranthesis takes the precedence. order would be from inner most to outermost

(i+=2 + --i) =>i=i+=2==(2) --2 =0 
(++i - ++i)  =>1-1=0 
i=i+ =0+0 =0

Each expression evaluates to 0