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C语言相关程序

#include<stdio.h>
main()
{
	static int a[3][4]={1,2,3,4,5,6,7,8,9,10,11,12};
	int i,(*pt[3])[4],(**p)[4];
	pt[0]=a;
	pt[1]=a+1;
	pt[2]=a+2;
	for(p=pt;p<pt+3;p++)
		printf("p=%o,*p=%o\n",p,*p);
	for(p=pt, i=0;i<4;i++)
		printf("%d",*(*(*p)+i));
}