#include <stdio.h> int main () { int a[3][4]={1,2,3,4,5,6,7,8}; int *p(4),i,j; p=a; printf("请输入行列数字(a,b):\n"); scanf("%d,%d",&i,&j); printf("a[%d][%d]=%d\n",i,j,*(*(p+i)+j)); return 0; }