Priority of + + and * in C language

I took it for granted. The pointer budget character in C is definitely higher than + +, and later, when writing a program, it's not so sure.
In C, the precedence relationship between the self-increasing operator + + and the pointer operator * is
Left + + > * > right + +

For example, + + *i equivalent to + + (*i), pointer i corresponding to the variable +1.

*i + + is equivalent to * (i++), pointer I, which is address value +1 (in fact, add 1 variables to the address space) #include < stdio.h >

void Main () ... {
int n = 2;
int *i = &n;             *i + +; should be * (i + +);
printf ("%d", *i);
}

For example, the above program, the results of the output is not what we think of 2+1=3, but garbage data, *i++, pointer I point to the address has changed, and the previous address of the data has not changed.