Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

CÖ¸ÕëÎÊÌâ

º¯ÊýÊÇ ÓÃlistdelete()·µ»Øe Èç¹ûtype *e²»¼ÓNULL ÔòÌáʾÏÈʹÓà ¼ÓÁ˺óΪʲôÔÚ½á¹ûºó»¹ÓÐÒ»¸öNULL pointer assignment  ÔõôÈÃËü²»¾¯¸æ ½á¹ûÒ²²»ÏÔʾNULL pointer assignment£¿

void main(){
    int i;
    type *e=NULL;
    listdelete£¨e);
    printf("%d",*e);
   
}
listdeleteµÄʵÏÖÊDz»ÊÇ·ÖÅäÄÚ´æÁË£¬»¹ÊÇÌù³öÀ´¿´Ò»ÏÂ

ûÔõô¿´Ã÷°×

type ¾ÍÊÇËæ±ãÒ»¸öÀàÐÍ Èçint
listdelete£¨);¾ÍÊǸøeÒ»¸öÖµ ±ÈÈç
void listdelete(int *e)
{
    scanf("%d",e);
}


ÊÔͼͨ¹ýlistdelete£¨e); ¸Ä±äeÊÇͽÀ͵Ä
¾ø¶ÔûÓÐʵÏֵĿÉÄÜ


printf("%d",*e);

¸Ä¸ÄÕâ¸ö%d ÊÔÊÔ¡£¸Ä³É%c£¬»òÕß±ðµÄ

ÒýÓÃ
ÊÔͼͨ¹ýlistdelete£¨e); ¸Ä±äeÊÇͽÀ͵Ä
¾ø¶ÔûÓÐʵÏֵĿÉÄÜ


Äã²»»á¾Í˵²»»á »¹Ã»¿ÉÄÜʵÏÖ ÎÒ´«µÝµÄµØÖ·Ôõô²»ÄÜʵÏÖ ·þÁË


#include <stdio.h>

void listdelete(int *);
int main(void)
{

    int i;
    int *e = &i;
    listdelete(e);
    printf("%d",*e);

    return 0;
}
void listdelete(int *e)
{
    scanf("%d",e);

    return ;
}



ÕâÄêÍ·


Ïà¹ØÎÊ´ð£º

Á½¸öCÎļþµÄÎÊÌâ

ÒÔǰÔÚVCÀïÃæ½¨Ò»¸ö¹¤³Ì£¬¶¼Ö»ÓÃÒ»¸ö .c Îļþ£¬×òÌìÔÚÒ»¸ö¹¤³ÌÀïÓÃÁËÁ½¸ö .cÎļþÁË£¬Óöµ½ÎÊÌâÁË£¬Çë´ó¼ÒÖ¸µã¡£±ÈÈ磺
File1.c Fil ......

¹ØÓÚSUM(R[-11]C:R[-1]C)µÄÎÊÌâ

Çë¸÷λ´óÏÀÏêϸ½²½âÒ»ÏÂÔÚVBAÖÐSUM(R[-11]C:R[-1]C)µÄ¾ßÌ庬ÒåºÍÓ÷¨£¬ÎÒÏë°ÑÀïÃæµÄ11»»³É±äÁ¿Ôõô°ì£¿

ÇóÒ»¸ö·¶Î§ÖеÄÊý¾ÝµÄºÍ,µ«ÕâÀïÃæµÄÕâ¸ö·¶Î§R[-11]C:R[-1]C...,µÚ1ÐÐCÁÐÖÁÿ11ÐÐCÁÐ?
ûÕâÑùÓùý...
......

ÏëѧC¡£ µ«ÊÇÈ´ÊÇÓеãÄ£ºý¡£

ÎÒΪÁËÈëÃÅѧÁËVB¡££¨ÒòΪѧУֻװÁËVB ¡£¡£¡££©

ÏÖÔÚÏëתC¡£

µ«ÊÇC¸úVBÍêÈ«²»Í¬¡£

VB¸ø°´Å¥±àдʼþÊÇÖ±½ÓË«»÷¡£

¶øCÎҾͲ»ÖªµÀÔõô±àÁË¡£¡£¡£

ÓÐÄÄλºÃÈËÔ¸Òâ¸ø¸öÊÓÆµÃ´ ¡£¡£¡ ......

¹ØÓÚthe c program µÄÒ»µÀÌâ!

±àд³ÌÐòdetab, ½«ÊäÈëÖеÄÖÆ±í·ûÌæ»»³ÉÊʵ±ÊýÄ¿µÄ¿Õ¸ñ£¬Ê¹¿Õ¸ñ³äÂúµ½ÏÂÒ»¸öÖÆ±í·ûÖÕÖ¹µÄµØ·½¡£¼ÙÉèÖÆ±í·ûÖÕֹλµÄλÖÃÊǹ̶¨µÄ£¬±ÈÈçÿ¸ônÁоͻá³öÏÖÒ»¸öÖÆ±í·ûÖÕֹλ¡£
£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­£­ ......

ÇëÎÊÎÒдµÄc³ÌÐòÔõôÓÐÕâô¶àµÄwarning£¿£¿

warningÓÐ8¸ö£¬µ«ÊDz»Öªµ½ÊÇÔõô»ØÊ£¬warning¾ßÌåÈçÏ£º
newNode1=(graph)malloc(sizeof(struct node));¶ÔÓ¦µÄΪ£º
incompatible implicit declaration of built-in function 'malloc'

int M= ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ