What's the result

Question

Hello, programmers! Who ask me a little, why here is it 12

int arr[]={2,4,6};
int x=(*arr+1)*(*(arr+1));
cout<<x;

Answer 1

arr is pointing to the first element of array... So , *arr is value at first position into array...arr + 1 will point to second element in array and hence * of (arr +1 ) is value at second position...

With above,

(2+1) * (4) would be 3*4 = 12

Hih