c語言 運算優先權

#define _CRT_SECURE_NO_DEPRECATE
#include "string.h"
#include "stdlib.h"
#include "stdio.h"
int main()
{
 int a[5];
 int *p=a;
 for (int i = 0;i<=4;i++)
 a[i] = 5-i;
 //++優先權比*高

 printf("%d\n", *p);
 printf("%d\n", *p++);

 printf("%d\n", *++p);
 printf("%d\n", ++*p);
 printf("%d\n", (*p)++);
 printf("%d\n", *--p);

 system("pause");
 return 0;
}