学步园

#include <iostream>
#include <fstream>

using namespace std;
int main(void)
{

 ifstream inf("c:\\aa.txt");
 while (!inf.eof())
  {
   char ch;
   inf.get(ch);
   cout<<ch;
  }
 inf.close();
 return 0;
}
//---------------------------------------------------------------------------

//示例2，将输入的字符串写入一个TXT文件：

//---------------------------------------------------------------------------
#include <iostream>
#include <fstream>
#include <string>

using namespace std;
int main(void)
{
 string wd;
 ofstream outf("c:\\aa.txt");
 cin>>wd;

 outf<<wd;

 outf.close();
 return 0;
}