#include <stdio.h>
 
int main(void) {
	int a[4]={10,20,30};
	int *p=a;
	p++;
	*p++=100;
	*++p=200;
	printf("a[0]=%d,a[1]=%d,a[2]=%d\n",a
[0],a
[1],a
[2]); }
 
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