11.12.1.cpp

c入门代码大全

//无终止的输出结点数据
void main()
{

   struct student *head , *stu ;
   long del_num ;
   printf("input records:\n") ;
   head = creat() ;
   print(head) ;
   printf("\n input the delete number:");
   scanf("%ld" , &del_num) ;
   while(del_num!=0)
   {
   
       head = del(head , del_num) ;
       print(head) ;
       printf("input the inserted record:");
       stu = (struct student *)malloc(LEN) ;
       scanf("%ld , %f" , &stu->num , &stu->score) ;
       while(stu->num!= 0)
       {
       
          head = insert (head , stu) ;
          print(head) ;
          printf("input the inserted record:");
          stu=(struct student *)malloc(LEN) ;
          scanf("%ld , %f" , &stu->num ,&stu->score) ;
       
       }
                    
   }

}