#include<stdlib.h>
#include<stdio.h>

void do_heading(char *filename);

int line=0,page=0;

int main(int argv,char *argc[])
{
char buffer[256];
FILE *fp;

if(argv<2)
{
fprintf(stderr,"\nProper Usages is:");
fprintf(stderr,"\nprint_it filename.ext\n");
return(1);
}

if((fp=fopen(argc[1],"r"))==NULL)
{
fprintf(stderr,"Error opening file, %s!",argc[1]);
return(1);
}

page=0;
line=1;
do_heading(argc[1]);

while(fgets(buffer,256,fp)!=NULL)
{
if(line%55==0)
do_heading(argc[1]);

fprintf(stdout,"%4d:\t%s",line++,buffer);
}

fprintf(stdout,"\f");
fclose(fp);
return 0;
}

void do_heading(char *filename)
{
page++;

if(page>1)
fprintf(stdout,"f");

fprintf(stdout,"\f");

fprintf(stdout,"Page:%d,%s\n\n",page,filename);
getch();
}

先谢谢大家！

[此贴子已经被作者于2007-8-19 8:26:43编辑过]