以“|”为标志进行信息分隔

以“|”为标志，进行换行显示如下格式信息“123|456|789”

#include <stdio.h><br /> #include <string.h><br /> #include <unistd.h><br /> #include<sys/types.h><br /> #include<sys/stat.h><br /> #include<fcntl.h><br /> #include<stdlib.h>main()<br /> {char prnstr[20];memset(prnstr,0,20);char *temp=NULL;char aa[]="123|456|789|";temp = aa;printf("[%s]/n",temp);while(*temp){printf("the value is [%c]/n",*temp);if(*temp=='|'){sprintf(prnstr,"%s/n",prnstr);temp++;continue;}elsesprintf(prnstr,"%s%c",prnstr,*temp);temp++;}printf("/nprnstr is [%s]/n",prnstr);<br /> }