#include <stdio.h>
int main()
{
char *str[] = {"welcome", "to", "fortemedia", "nanjing"};
char **p = str + 1;
str[0] = ( *p++ ) + 2;
str[1] = * ( p + 1 );
str[2] = p[1] + 3;
str[3] = p[0] + ( str[2] - str[1] );
printf ( "%s\n", str[0] );
printf ( "%s\n", str[1] );
printf ( "%s\n", str[2] );
printf ( "%s\n", str[3] );
return 0;
}//ÕâÖÖ·ç¸ñÊÇansi
#include <stdio.h>
int main() {
char *str[] = {"welcome", "to", "fortemedia", "nanjing"};
char **p = str + 1;
str[0] = ( *p++ ) + 2;
str[1] = * ( p + 1 );
str[2] = p[1] + 3;
str[3] = p[0] + ( str[2] - str[1] );
printf ( "%s\n", str[0] );
printf ( "%s\n", str[1] );
printf ( "%s\n", str[2] );
printf ( "%s\n", str[3] );
return 0;
}//ÕâÖÖ·ç¸ñ½ÐK&R
#include <stdio.h>
int main()
{
char *str[] = {"welcome", "to", "fortemedia", "nanjing"};
char **p = str + 1;
str[0] = ( *p++ ) + 2;
str[1] = * ( p + 1 );
str[2] = p[1] + 3;
str[3] = p[0] + ( str[2] - str[1] );
printf ( "%s\n", str[0] );
printf ( "%s\n", str[1] );
printf ( "%s\n", str[2] );
printf ( "%s\n", str[3] );
return 0;
}//ÕâÖÖ·ç¸ñ½Ðgnu
#include <stdio.h>
int main()
{
char *str[] = {"welcome", "to", "fortemedia", "nanjing"};
char **p = str + 1;
str[0] = ( *p++ ) + 2;
str[1] = * ( p + 1 );
str[2] = p[1] + 3;
str[3] = p[0] + ( str[2] - str[1] );
printf ( "%s\n", str[0] );
printf ( "%s\n", str[1] );
printf ( "%s\n", str[2] );
printf ( "%s\n", str[3] );
return 0;
}//ÕâÖÖ·ç¸ñ½Ðlinux
//²Î¼ûastyle , Ñ¡ÄÇÖÖ·ç¸ñ£¬¶¼Ò»Ñù£¬ºÍÄãÏîÄ¿×é±£³ÖÒ»Ö¾ÍÐС£
C³ÌÐòÊÇÓÉÒ»×é»òÊDZäÁ¿»òÊǺ¯ÊýµÄÍⲿ¶ÔÏó×é³ÉµÄ¡£ º¯ÊýÊÇÒ»¸ö×ÔÎÒ°üº¬µÄÍê³ÉÒ»¶¨Ïà¹Ø¹¦ÄܵÄÖ´ÐдúÂë¶Î¡£ÏÂÃæС±àºÍ´ó¼Ò·ÖÏíÏÂCÓïÑÔÖеĺ¯Êý¡£
1. raiseº¯Êý
raiseº¯ÊýµÄ¹¦ÄÜÊÇÏòÕýÔÚÖ´ÐеijÌÐò·¢ËÍÒ»¸öÐźţ¬ÆäÓ÷¨Îª£ºint raise(int sig);³ÌÐòʵÀýÈçÏ£º
#include <signal.h& ......