有以下程序#nclude<stdio.h>main(){struct node{int n;struct nodc*next;}*p; struct node
有以下程序
#nclude<stdio.h>
main()
{ struct node{int n;struct nodc*next;}*p;
struct node x[3]={{2,x+1},{4,x+2},{6,NULL}};
p=x:
printf("%d,",p->n);
printf("%d\n",P->next->n);
}
程序运行后的输出结果是
A.2,3
B.2,4
C.3,4
D.4,6