°ïæ¸ÄÒ»¸öC³ÌÐò£¬Ð»Ð» - C/C++ / CÓïÑÔ
C/C++ code:
#include <stdio.h>
#include <string.h>
struct s1
{
char a[10];
};
struct s2
{
char b[10];
};
int main()
{
struct s1 *ps1;
struct s2 *ps2;
ps1->a ="wanggl";
strcpy(ps2->b,ps1->a);
printf("%s\n",ps2->b);
getchar();
return 0;
}
1>c:\documents and settings\administrator\×ÀÃæ\c51\te\te.cpp(16) : error C2440: ¡°=¡±: ÎÞ·¨´Ó¡°const char [7]¡±×ª»»Îª¡°char [10]¡±
int main()
{
struct s1 ps1;
struct s2 ps2;
strcpy(ps1.a ,"wanggl");
strcpy(ps2.b,ps1.a);
printf("%s\n",ps2.b);
getchar();
return 0;
}
C/C++ code:
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
struct s1
{
char a[10];
};
struct s2
{
char b[10];
};
int main()
{
struct s1 *ps1;
struct s2 *ps2;
ps1 = (struct s1 *)malloc(sizeof(struct s1));
ps2 = (struct s2 *)malloc(sizeof(struct s2));
ps1->a ="wanggl";
strcpy(ps2->b,ps1->a);
printf("%s\n",ps2->b);
getchar();
return 0;
}
ÉÏÃ澹Ȼû·ÖÅäÄÚ
Ïà¹ØÎÊ´ð£º
дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
struct hostent *hp;
char AlarmDevIP[20];
int x2;
hp = gethostbyname("www.google.com");
if (hp)
{
......
ÇëÎÊVFPÖÐÈçºÎµ÷ÓÃC/C++º¯Êý£¿
ÄãÒªµ÷ÓÃʲô¹¦Äܵĺ¯Êý£¿Òª¿´¿´VFPÖÐÓÐûÓжÔÓ¦µÄº¯Êý£¬Èç¹ûÓоÍÊ¡×ÅÔÙµ÷ÓÃÁË¡£Èç¹ûûÓУ¬¿ÉÒÔ½«C/C++º¯Êýд¸öDLL»òFLL£¬È»ºóÔÚVFPµ÷Óü´¿É¡£
Ê®¶¹Èý ÀÏʦ£¬Ôõô²ÅÄÜÐÞ¸Ä×Ô¼ºµÄ ......
visual c++2008Ëٳɰ棬²»ÄܱàÒëC³ÌÐòÂð£¿Èç¹ûÄÜÊÇÔõô¿ªÊ¼µÄ°¡£¿ÓÃËü´øµÄÃüÁîÌáʾµ¥Ôª³ýÍâ ¡£
н¨¹¤³Ì£¨¿Õ¹¤³Ì»òwin32¿ØÖÆ̨£©
¾ø¶Ô¿ÉÒÔ¡£½¨Á¢win32¿ØÖÆ̨³ÌÐò¾Í¿ÉÒÔ
ÒýÓÃ
н¨¹¤³Ì£¨¿Õ¹¤³Ì»òwin32¿ØÖÆ̨£ ......
[align=center][/align]CÓïÑÔÖÐÈçºÎÅжÏÒ»¸ödoubleÐ͵ÄÊý×飨Èçdouble S[20]£»£©ÊÇÒ»¸ö¿ÕÊý×飬¼´Êý×éÖÐûÓзÅÈκÎÖµ¡£
û°ì·¨¡£
"ÈκÎÖµ" µÄ¶¨Òå?
¾ÍÊÇÊý×éÊǿյģ¬Ã»ÓÐΪËü¸³Öµ
¿ÉÒÔ¿¼Â ......