C语言实现两个文件的连接

1、首先打开VC++6.0

3、选择C++ source file 新建一个空白文档

6、文件连接函数void JoinFile(char *sfilename,char *dfilename){char ch;FILE *fp1,*fp2;/*进行输入重定向*/if((fp1=freopen(sfilename,"r",stdin))==0){printf("Can’t open the file :%s\n",sfilename);return;}/*进行输出重定向*/if((fp2=freopen(dfilename,"a",stdout))==0){printf("Can’t open or create the file :%s\n",dfilename);return;}/*进行文件的读写*/while((ch=getchar())!=EOF)putchar(ch);fclose(fp1);fclose(fp2);return;}