[填空題] 以下程序把三個NODETYPE型的變量鏈接成一個簡單的鏈表，并在while循環(huán)中輸出鏈表結(jié)點(diǎn)數(shù)據(jù)域中的數(shù)據(jù)。請?zhí)羁铡?/p>

#include ＜stdio.h＞

struct node

int data; struct node *next:;

typedef struct node NODETYPE;

main()

NODETYPE a, b, c, *h, *p;

a.data=10; b.data=20; c.data=30; h=＆a;

a.next=＆b; b.next=＆c; c.next=’’;

p=h;

while(p)printf("o/od,",p->data);______;

printf("");

p=p-＞next