填空:
#include <stdio.h>
#include <stdlib.h>
#define N 8
typedef struct list
{ int data;
struct list *next;
} SLIST;
void fun( SLIST *h, int x)
{ SLIST *p, *q, *s;
s=(SLIST *)malloc(sizeof(SLIST));
/**********found**********/
s->data=___1___;
q=h;
p=h->next;
while(p!=NULL && x>p->data) {
/**********found**********/
q=___2___;
p=p->next;
}
s->next=p;
/**********found**********/
q->next=___3___;
}
SLIST *creatlist(int *a)
{ SLIST *h,*p,*q; int i;
h=p=(SLIST *)malloc(sizeof(SLIST));
for(i=0; i<N; i++)
{ q=(SLIST *)malloc(sizeof(SLIST));
q->data=a[i]; p->next=q; p=q;
}
p->next=0;
return h;
}
void outlist(SLIST *h)
{ SLIST *p;
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);
}
该错:
#include <stdio.h>
int fun( int k )
{ int m=0, mc=0, j, n;
while ((k >= 2) && (mc < 10))
{
/************found************/
if ((k%13 = 0) || (k%17 = 0))
{ m = m+ k; mc++; }
k--;
}
return m;
/************found************/
_____
main ( )
{
printf("%d\n", fun (500));
}
编程:
#include <stdio.h>
#include <string.h>
void fun(char *a, int b[])
{
}
main()
{ int i, b[6]; char a[100] = "bacd1b+ddep";
fun(a, b);
printf("The result is: ");
for (i=0; i<6; i++) printf("%d ", b[i]);
printf("\n");
NONO();
}
NONO()
{/* 本函数用于数据读入和结果写入文件, 考生无需修改 */
FILE *rf, *wf ;
char a[100], *p ;
int b[6], i, j ;
rf = fopen("in.dat", "r") ;
if(rf == NULL) {
printf("在考生文件夹下数据文件in.dat不存在!") ;
return ;
}
wf = fopen("out.dat", "w") ;
for(i = 0 ; i < 10 ; i++) {
fgets(a, 99, rf) ;
p = strchr(a, '\n') ;
if(p) *p = 0 ;
fun(a, b) ;
for(j = 0 ; j < 6 ; j++) fprintf(wf, "%d ", b[j]) ;
fprintf(wf, "\n") ;
}
fclose(rf) ;
fclose(wf) ;
}
[此贴子已经被作者于2007-3-17 16:36:56编辑过]
