#define MAX_LENGTH 15536
#include <iostream>
#include <string>
#include <fstream>

using namespace std;

string delEnter(const string src) // 过滤掉串中的回车换行符
{
    string des;
    for(int i = 0; i < src.length(); i++)
    {
char tempChar = src[i];
        if( tempChar!=10 && tempChar!=13)
    des.append(1,tempChar);
    }
      
   return des;
}

int main()
{
        char html[MAX_LENGTH] = "";
        FILE *fp = fopen("Linux.txt", "rb"); //FILE *fp = fopen("Windows.txt", "rb");
        char buf[16384];
        while (fgets(buf, 16384, fp))
            strcat(html, buf);
        strcat(html,"\0");
        string s(html);
        cout << "string is: " << s << endl;;
        cout << "The size of string is: " << s.length() << endl;
        cout << "after del string is: " << delEnter(s) << endl;
        cout << "The size of string is: " << delEnter(s).length() << endl;

        fclose(fp);
      
        return 0;
}