符号优先级
- https://blog.csdn.net/yuliying/article/details/72898132
- ++的优先级高于*,举例说明
#include <stdio.h>
int main(){
int a[5];
int *p = &a[0];
*p = 35;
*(p+1) = 56;
printf("p:%p\n", p);
printf("p+1:%p\n", p+1);
int i = (*p++)++;
printf("%d\n",i);
printf("%p:%d\n", p,*p);
printf("%p:%d\n", p-1,*(p-1));
return 0;
}
结果
p:0x7ffc6195fe20
p+1:0x7ffc6195fe24
35
0x7ffc6195fe24:56
0x7ffc6195fe20:36