Ò»¸öCµÄ¿¼ÊÔÌâÄ¿! - C/C++ / CÓïÑÔ
C/C++ code:
#include "stdio.h"
Fun(int a)
{
int b=4;
static int c;
b++;
c++;
return (a+b+c);
}
void main()
{
int a=2,c=3;
printf("%d%d%d",Fun(c),Fun(a),Fun(Fun(c)));
}
Õâ¸öÊÇÈçºÎµÃµ½12 10 16µÄ
°´ÕÕÎÒµÄÀí½â ÄĸöC»¹ÓÐA²¢²»ÊÇÈ«¾Ö±äÁ¿..¾²Ì¬CûÓи³Öµ Ó¦¸ÃÊÇ0¿ªÊ¼¼ÆËãµÄ.ÎÞ·¨Àí½â ¸ßÊÖÖ¸µãÒ»ÏÂ
ûÎÊÌâ
Ã÷°×Á½¸öÎÊÌâ¾Í¹»ÁË£º
1¡¢Ö÷º¯ÊýÖеÄcºÍ¾²Ì¬±äÁ¿c²»Ò»Ñù
2¡¢printf´ÓÓÒÍù×ó¼ÆË㣬¾ÍÊÇÏÈËãFun(Fun(c))ÔÙËãFun(a)ÔÙËãFun(c),
a½ÐÈë²Î£»Ò²½ÐÐβΣ»ºÍº¯ÊýÄڵıäÁ¿ÊÇÒ»ÑùµÄ£»×÷ÓÃÓò ºÍÉú´æÊ±¼ä£»µ±È»ÁË£»Ò»°ãÊéÉϲ»ÕâÑù˵£»
cµ±È»Á˾ֲ¿±äÁ¿ÁË£»µ«ÊÇËûÊǾ²Ì¬µÄ£»ËûµÄÉú´æÖÜÆÚÊÇÕû¸ö´úÂëÔËÐÐÖÜÆÚ£»Ò²¾ÍÊÇ˵£»Äãÿ´Îµ÷ÓÃFUNº¯ÊýÓõͼÊÇͬһ¸öc;
int a=2,c=3;
printf("%d%d%d",Fun(c),Fun(a),Fun(Fun(c)));
Õâ¸öÌâÄ¿ÓÐÎÊÌ⣻
±¾À´Ïë½â´ðϵģ»
printfÀïÃæËãµÄfun˳ÐòÊDz» È·¶¨µÄ£»ËùÒÔ´ð°¸Ò²²»È·¶¨£»¿ÉÄÜÏÈÔËÐÐfun(c);¿ÉÄÜÏÈfun(a);
Õâ¸ö´úÂë±¾Éí¾ÍÓÐÎÊÌ⣻
static int c;±àÒëÆ÷³õʼ»¯Ó¦¸ÃΪ0°É¡£
C/C++ code:
printf("%d%d%d",Fun(c),Fun(a),Fun(Fun(c)));
ËüÃÇÖ»ÊÇ×÷Ϊ²ÎÊý´«µÄ¡£
printf Ó¦¸ÃÊÇ´ÓÓÒÏò×ó __cdecl£¬ CÓïÑÔÓ¦¸Ã¶¼ÊÇÕâÑù
FUNC£¨FUNC£¨C£©£© = 3+5+1 = 9 È»ºó 9+5+2 = 16 ´ËÊ
Ïà¹ØÎÊ´ð£º
дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
struct hostent *hp;
char AlarmDevIP[20];
int x2;
hp = gethostbyname("www.google.com");
if (hp)
{
......
SHIFT¼ÓF10ÓëÄǸö¼üÓÒctrl±ßÉϵÄÄǸö¼ü¹¦ÄÜÒ»Ñù£¬ÏëÆÁÕâ¸ö
µ«²»ÖªÒªÔõôдÄǸö×éºÏ¼ü£¡
ÓÐûÄĸö´óÏÀ·ÅÒ»¶ÎÕâ¸öµÄ´úÂë»òдһ¶Î
http://topic.csdn.net/u/20090609/15/7dc9fb70-243f-4070-9cfd-34e48b66e6c6.html
......
ÈçÌ⣬C/C++ÖеÄexeclÔõôµ÷ÓÃдºÃµÄjava³ÌÐò£¬
execl("/opt/java1.5/bin/java","MyClass",NULL);
ÕâÑùµÄ²»ÐÐŶ¡£
²»»á.
ÔËÐÐjava³ÌÐò
ÕÒ¹¤¾ß²é¿´Ò»ÏÂÄǸö³ÌÐòµÄÃüÁîÐÐ
ËÑË÷Ï£ºjni ......
´ó¼ÒºÃ£º
ÎÒÏëʵÏÖ¼ì²âµ½²åÈëSD¿¨ºó×Ô¶¯½«SD¿¨¸ñʽ»¯µÄ¹¦ÄÜ£¬²»ÖªC/C++ÖÐÓÐûÓиñʽ»¯UÅ̵ĺ¯Êý£¿
ÁíÍ⣬ÎÒ²»ÏëʹÓÃSHFormatDrive£¬ÒòΪÕâ¸öº¯Êý»áµ¯³öÊÇ·ñÒª¸ñʽ»¯µÄÌáʾ¿ò£¬ÎÒÐèÒªµÄÊÇϵͳ×Ô¶¯¸ñʽ»¯£¬¶ø²Ù×÷Õß² ......
VC6.0²»ÄÜÓã¬VSϵÁÐÌ«´ó£¬Äܲ»ÄÜÍÆ¼ö¼¸¿îСÇɵÄC/C++µÄIDE
ûÓС£Â¥ÏµÄÀ¬»ø»Ø´ð
http://topic.csdn.net/u/20100105/09/c854cc79-c8b0-4c1a-a8cf-9ab001ab13a5.html?76698
VC6.0ÎÒwindows7ÄÜÓÃ
ÆäËûµÄ
DEV ......