Question

C++里面怎样实现对txt文件行列的统计

Answer 1

#include "stdafx.h"

#include<stdio.h>
void main()
{FILE *fp,*fp1;
int cap=0, i=1;
char mid,filename[10];
printf("Input the filename like *.txt!\n");
scanf("%s",filename);
if((fp=fopen(filename,"r"))==NULL)
{printf("Can not open the file!\n");

}
if((fp1=fopen("stdout.txt","w+"))==NULL)
{printf("Can not open the file!\n");

}
while(!feof(fp))
{
mid=fgetc(fp);
if(mid=='\n') cap++;
}
fclose(fp);
if((fp=fopen(filename,"r"))==NULL)
{printf("Can not open the file!\n");

}
fprintf(fp1,"%d ",i++);
while(!feof(fp))
{
if(fputc(fgetc(fp),fp1)=='\n')
fprintf(fp1,"%d ",i++);
}
printf("cap=%d \n",cap+1);
fclose(fp);
fclose(fp1);
}

追问

谢谢，我想要的是C++的，不是C语言的，数据格式如下
A B C D E F G H
X1 1 2 3 4 5
X2 10 11 12 13 14
X3 6 9 8 7 6
X4
X5

Answer 2

你要表达的是个什么意思啊

Answer 3

cfile