等级考试上机题目(上课用)(13)

p=h->next;

if (p==NULL) printf("\nThe list is NULL!\n");

else

{printf("\nHead");

do {printf("->%d",p->data); p=p->next;} while(p!=NULL);

printf("->End\n");

}

}

main()

{SLIST *head; int x;

int a[N]={11,12,15,18,19,22,25,29};

head=creatlist(a);

printf("\nThe list before inserting:\n"); outlist(head);

printf("\nEnter a number : "); scanf("%d",&x);

fun(head,x);

printf("\nThe list after inserting:\n"); outlist(head);

}

2．程序改错题

#include <stdio.h>

long fun (long num)

{

/************found************/

long k;

do

{k*=num%10 ;

/************found************/

num\=10 ;

} while(num);

return (k);

}

main()

{long n ;

printf("\nPlease enter a number:"); scanf("%ld",&n);

printf("\n%ld\n",fun(n));

}

3．程序设计题

13