text: #include <stdio.h>
  
  int main(void){
  	int a[3];
  	printf("%d\n", sizeof(a));
  	printf("%d\n", sizeof(a[2]));
  	printf("%d\n", sizeof(a)/sizeof(a[2]));
  	printf("%d\n", sizeof(2[a]));
  	printf("%d\n", sizeof(2 + &a[0]));
  	printf("%d\n", sizeof(&a[0] + 2));
  	printf("%d\n", sizeof(&a[1] - 1));
  	printf("%d\n", sizeof(a - 1));
  }
  